Capital Road Race Management
All Results|Race Analytics|Course|Contact
LONDON MARATHON MASS 2026

Chelsea Baker

Bib: 1202 •F •Age: N/A

TCS London Marathon 2026 logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Top 0.4%
Gender (Female)
#0 / 26115
Top 0.1%
Age Group (F18-39)
#0 / 14744
Top 0.1%
Race Day Weather
56°/46°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
17:37
3.11 mi
Rank: #346
Start → 5K
17:37 | 5:41/mi
10K
35:26
6.21 mi
Rank: #358 (-12)
5K → 10K
17:49 | 5:45/mi
15K
53:30
9.32 mi
Rank: #356 (+2)
10K → 15K
18:04 | 5:49/mi
20K
1:11:07
12.43 mi
Rank: #348 (+8)
15K → 20K
17:37 | 5:41/mi
Half
1:15:03
13.10 mi
Rank: #344 (+4)
20K → Half
3:56 | 5:52/mi
25K
1:29:04
15.53 mi
Rank: #334 (+10)
Half → 25K
14:01 | 5:46/mi
30K
1:47:29
18.64 mi
Rank: #332 (+2)
25K → 30K
18:25 | 5:56/mi
35K
2:05:53
21.75 mi
Rank: #310 (+22)
30K → 35K
18:24 | 5:56/mi
40K
2:24:03
24.85 mi
Rank: #284 (+26)
35K → 40K
18:10 | 5:51/mi
Finish
2:31:50
26.22 mi
Rank: #266 (+18)
40K → Finish
7:47 | 5:43/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.10 mi
Time1:15:03
Pace5:44 /mi
2nd Half
Distance13.12 mi
Time1:16:47
Pace5:52 /mi
📊Positive Split: 2.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi09:52:4317:375:4117:37
5:41
-
10K
6.21 mi10:10:3235:265:4317:49
5:45
+0:04
15K
9.32 mi10:28:3653:305:4518:04
5:49
+0:04
20K
12.43 mi10:46:131:11:075:4417:37
5:41
-0:08
Half
13.10 mi10:50:091:15:035:443:56
5:52
+0:11
25K
15.53 mi11:04:101:29:045:4514:01
5:46
-0:06
30K
18.64 mi11:22:351:47:295:4618:25
5:56
+0:10
35K
21.75 mi11:40:592:05:535:4818:24
5:56
0:00
40K
24.85 mi11:59:092:24:035:4818:10
5:51
-0:05
Finish
26.22 mi12:06:562:31:505:487:47
5:43
-0:08

Checkpoint Splits Visualizations

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

📈Pace 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

5:41 /mi

Average Pace

5:48 /mi

Slowest Pace

5:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

2:31:50

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:47 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi09:52:4317:375:4117:37
5:41
#346
10K
6.21 mi10:10:3235:265:4317:49
5:45
#358
15K
9.32 mi10:28:3653:305:4518:04
5:49
#356
20K
12.43 mi10:46:131:11:075:4417:37
5:41
#348
Half
13.10 mi10:50:091:15:035:443:56
5:52
#344
25K
15.53 mi11:04:101:29:045:4514:01
5:46
#334
30K
18.64 mi11:22:351:47:295:4618:25
5:56
#332
35K
21.75 mi11:40:592:05:535:4818:24
5:56
#310
40K
24.85 mi11:59:092:24:035:4818:10
5:51
#284
Finish
26.22 mi12:06:562:31:505:487:47
5:43
#266
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi34677351(Top 0.6%)7(Top 0.03%)7(Top 0.05%)
10K6.21 mi3.10 mi358-128-18-1393(Top 0.7%)8(Top 0.03%)8(Top 0.05%)
15K9.32 mi3.11 mi356+288351(Top 0.6%)7(Top 0.03%)7(Top 0.05%)
20K12.43 mi3.11 mi348+87+17+1323(Top 0.5%)4(Top 0.02%)4(Top 0.03%)
Half13.10 mi0.67 mi344+46+16+1380(Top 0.6%)6(Top 0.02%)6(Top 0.04%)
25K15.53 mi2.43 mi334+104+24+2345(Top 0.6%)8(Top 0.03%)8(Top 0.05%)
30K18.64 mi3.11 mi332+244368(Top 0.6%)8(Top 0.03%)8(Top 0.05%)
35K21.75 mi3.11 mi310+2244317(Top 0.5%)8(Top 0.03%)8(Top 0.05%)
40K24.85 mi3.10 mi284+263+13+1218(Top 0.4%)5(Top 0.02%)5(Top 0.03%)
Finish26.22 mi1.37 mi266+182+12+1135(Top 0.2%)1(Top 0.004%)1(Top 0.007%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.6%
×10
+49ft-125ft

Overall

351

Females

7

F18-39

7

5K→10K

3.1 - 6.2 mi

Top 0.7%
×4
+50ft-81ft

Overall

393

Females

8

F18-39

8

10K→15K

6.2 - 9.3 mi

Top 0.6%
×1
+44ft-51ft

Overall

351

Females

7

F18-39

7

15K→20K

9.3 - 12.4 mi

Top 0.5%
×3
+67ft-40ft

Overall

323

Females

4

F18-39

4

20K→Half

12.4 - 13.1 mi

Top 0.6%
×2
+8ft-27ft

Overall

380

Females

6

F18-39

6

Half→25K

13.1 - 15.5 mi

Top 0.6%
×2
+50ft-63ft

Overall

345

Females

8

F18-39

8

25K→30K

15.5 - 18.6 mi

Top 0.6%
×2
+69ft-46ft

Overall

368

Females

8

F18-39

8

30K→35K

18.6 - 21.8 mi

Top 0.5%
×2
+87ft-88ft

Overall

317

Females

8

F18-39

8

35K→40K

21.8 - 24.9 mi

Top 0.4%
×3
+58ft-75ft

Overall

218

Females

5

F18-39

5

40K→Finish

24.9 - 26.2 mi

Top 0.2%
×1
+14ft-18ft

Overall

135

Females

1

F18-39

1

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
166
Passed By
86
Net Change
+80
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#346
5K → 10K1224-12#346#358
10K → 15K2018+2#358#356
15K → 20K157+8#356#348
20K → Half51+4#348#344
Half → 25K199+10#344#334
25K → 30K1614+2#334#332
30K → 35K319+22#332#310
35K → 40K304+26#310#284
40K → Finish180+18#284#266
TOTALS16686+80
📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race 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 — 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