Sandra Stewart

Bib: 70254 β€’F β€’Age: N/A

TCS London Marathon 2026 logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 59786
Gender (Female)
#0 / 26115
Masters (Masters Women)
#0 / 11371
Age Group (F75-79)
#0 / 17
Top 29%
Race Day Weather
56Β°/46Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
39:16
3.11 mi
Rank: #56229
Start β†’ 5K
39:16 | 12:39/mi
10K
1:22:54
6.21 mi
Rank: #57032 (-803)
5K β†’ 10K
43:38 | 14:03/mi
15K
2:03:21
9.32 mi
Rank: #55843 (+1189)
10K β†’ 15K
40:27 | 13:02/mi
20K
2:42:12
12.43 mi
Rank: #54564 (+1279)
15K β†’ 20K
38:51 | 12:31/mi
Half
2:50:46
13.10 mi
Rank: #54316 (+248)
20K β†’ Half
8:34 | 12:46/mi
25K
3:23:56
15.53 mi
Rank: #53537 (+779)
Half β†’ 25K
33:10 | 13:37/mi
30K
4:05:21
18.64 mi
Rank: #52516 (+1021)
25K β†’ 30K
41:25 | 13:20/mi
35K
4:46:57
21.75 mi
Rank: #51372 (+1144)
30K β†’ 35K
41:36 | 13:24/mi
40K
5:26:38
24.85 mi
Rank: #50383 (+989)
35K β†’ 40K
39:41 | 12:47/mi
Finish
5:45:50
26.22 mi
Rank: #50507 (-124)
40K β†’ Finish
19:12 | 14:05/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time2:50:46
Pace13:03 /mi
2nd Half
Distance13.12 mi
Time2:55:04
Pace13:21 /mi
πŸ“ŠPositive Split: 2.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:4239:1612:3939:16
12:39
-
10K
6.21 mi12:35:201:22:5413:2143:38
14:03
+1:24
15K
9.32 mi13:15:472:03:2113:1540:27
13:02
-1:01
20K
12.43 mi13:54:382:42:1213:0438:51
12:31
-0:31
Half
13.10 mi14:03:122:50:4613:038:34
12:46
+0:15
25K
15.53 mi14:36:223:23:5613:0833:10
13:37
+0:51
30K
18.64 mi15:17:474:05:2113:1041:25
13:20
-0:17
35K
21.75 mi15:59:234:46:5713:1241:36
13:24
+0:04
40K
24.85 mi16:39:045:26:3813:0939:41
12:47
-0:37
Finish
26.22 mi16:58:165:45:5013:1219:12
14:05
+1:18

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

12:31 /mi

Average Pace

13:12 /mi

Slowest Pace

14:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

4:43:00

82% of race

Time at Steady Pace

1:02:50

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 13:11 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:51:4239:1612:3939:16
12:39
#56229
10K
6.21 mi12:35:201:22:5413:2143:38
14:03
#57032
15K
9.32 mi13:15:472:03:2113:1540:27
13:02
#55843
20K
12.43 mi13:54:382:42:1213:0438:51
12:31
#54564
Half
13.10 mi14:03:122:50:4613:038:34
12:46
#54316
25K
15.53 mi14:36:223:23:5613:0833:10
13:37
#53537
30K
18.64 mi15:17:474:05:2113:1041:25
13:20
#52516
35K
21.75 mi15:59:234:46:5713:1241:36
13:24
#51372
40K
24.85 mi16:39:045:26:3813:0939:41
12:47
#50383
Finish
26.22 mi16:58:165:45:5013:1219:12
14:05
#50507
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF75-79Seg. OverallSeg. FemalesSeg. F75-79
5K3.11 mi3.11 mi56229234752347552855(Top 88%)21290(Top 82%)21290(Top 125235%)
10K6.21 mi3.10 mi57032-80324075-60024075-60057426(Top 96%)24386(Top 93%)24386(Top 143447%)
15K9.32 mi3.11 mi55843+118923245+83023245+83052855(Top 88%)21290(Top 82%)21290(Top 125235%)
20K12.43 mi3.11 mi54564+127922396+84922396+84950006(Top 84%)19621(Top 75%)19621(Top 115418%)
Half13.10 mi0.67 mi54316+24822241+15522241+15549345(Top 83%)19486(Top 75%)19486(Top 114624%)
25K15.53 mi2.43 mi53537+77921785+45621785+45649858(Top 83%)19856(Top 76%)19856(Top 116800%)
30K18.64 mi3.11 mi52516+102121200+58521200+58546053(Top 77%)17985(Top 69%)17985(Top 105794%)
35K21.75 mi3.11 mi51372+114420561+63920561+63942956(Top 72%)16892(Top 65%)16892(Top 99365%)
40K24.85 mi3.10 mi50383+98920079+48220079+48240885(Top 68%)16149(Top 62%)16149(Top 94994%)
Finish26.22 mi1.37 mi50507-12420180-10120180-10151537(Top 86%)21584(Top 83%)21584(Top 126965%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
Γ—10
+49ft-125ft

Overall

52855

Females

21290

F75-79

21290

5K→10K

3.1 - 6.2 mi

Top 96%
Γ—4
+50ft-81ft

Overall

57426

Females

24386

F75-79

24386

10K→15K

6.2 - 9.3 mi

Top 88%
Γ—1
+44ft-51ft

Overall

52855

Females

21290

F75-79

21290

15K→20K

9.3 - 12.4 mi

Top 84%
Γ—3
+67ft-40ft

Overall

50006

Females

19621

F75-79

19621

20K→Half

12.4 - 13.1 mi

Top 83%
Γ—2
+8ft-27ft

Overall

49345

Females

19486

F75-79

19486

Half→25K

13.1 - 15.5 mi

Top 83%
Γ—2
+50ft-63ft

Overall

49858

Females

19856

F75-79

19856

25K→30K

15.5 - 18.6 mi

Top 77%
Γ—2
+69ft-46ft

Overall

46053

Females

17985

F75-79

17985

30K→35K

18.6 - 21.8 mi

Top 72%
Γ—2
+87ft-88ft

Overall

42956

Females

16892

F75-79

16892

35K→40K

21.8 - 24.9 mi

Top 68%
Γ—3
+58ft-75ft

Overall

40885

Females

16149

F75-79

16149

40K→Finish

24.9 - 26.2 mi

Top 86%
Γ—1
+14ft-18ft

Overall

51537

Females

21584

F75-79

21584

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
7033*
Passed By
519
Net Change
+5722
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#56229
5K β†’ 10K187200-803#56229#57032
10K β†’ 15K1209*20+1189#57032#55843
15K β†’ 20K1285*6+1279#55843#54564
20K β†’ Half254*6+248#54564#54316
Half β†’ 25K818*39+779#54316#53537
25K β†’ 30K1046*25+1021#53537#52516
30K β†’ 35K1153*9+1144#52516#51372
35K β†’ 40K1003*14+989#51372#50383
40K β†’ Finish78200-124#50383#50507
TOTALS7033*519+5722

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

Loading...

🎨Heatmap Timeline

Loading...

πŸ”„Passing Circle

Loading...

🌊Position Flow

Loading...

πŸƒRace Lanes

Loading...
Unlock Your Full

AI Performance Report

New

Understand What Really Happened During Your Race

Go deeper with personalized analysis powered by your official race data.

Your AI Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
Shareable via link β€” view it anywhere, share with anyone
AI Report Preview
Generating your preview…
$4.99
One-time purchase for this race
Includes a shareable link

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback