Izzy Baulk

Bib: 40132 β€’X β€’Age: N/A

TCS London Marathon 2026 logo
0:00
0:00
/ mi
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Overall
#0 / 59786
Top 19%
Gender (Other)
#0 / 77
Top 16%
Age Group (X18-39)
#0 / 39
Top 21%
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
25:14
3.11 mi
Rank: #15601
Start β†’ 5K
25:14 | 8:08/mi
10K
51:01
6.21 mi
Rank: #16025 (-424)
5K β†’ 10K
25:47 | 8:18/mi
15K
1:16:58
9.32 mi
Rank: #15532 (+493)
10K β†’ 15K
25:57 | 8:22/mi
20K
1:41:59
12.43 mi
Rank: #15012 (+520)
15K β†’ 20K
25:01 | 8:04/mi
Half
1:47:43
13.10 mi
Rank: #15046 (-34)
20K β†’ Half
5:44 | 8:33/mi
25K
2:07:47
15.53 mi
Rank: #14711 (+335)
Half β†’ 25K
20:04 | 8:15/mi
30K
2:33:33
18.64 mi
Rank: #13868 (+843)
25K β†’ 30K
25:46 | 8:18/mi
35K
2:59:56
21.75 mi
Rank: #13071 (+797)
30K β†’ 35K
26:23 | 8:30/mi
40K
3:25:14
24.85 mi
Rank: #11966 (+1105)
35K β†’ 40K
25:18 | 8:09/mi
Finish
3:35:44
26.22 mi
Rank: #11476 (+490)
40K β†’ Finish
10:30 | 7:42/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via Half
Distance13.10 mi
Time1:47:43
Pace8:14 /mi
2nd Halfβš–οΈ Balanced
Distance13.12 mi
Time1:48:01
Pace8:14 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:3225:148:0825:14
8:08
-
10K
6.21 mi10:49:1951:018:1325:47
8:18
+0:10
15K
9.32 mi11:15:161:16:588:1625:57
8:22
+0:04
20K
12.43 mi11:40:171:41:598:1325:01
8:04
-0:18
Half
13.10 mi11:46:011:47:438:145:44
8:33
+0:29
25K
15.53 mi12:06:052:07:478:1420:04
8:15
-0:18
30K
18.64 mi12:31:512:33:338:1525:46
8:18
+0:03
35K
21.75 mi12:58:142:59:568:1726:23
8:30
+0:12
40K
24.85 mi13:23:323:25:148:1625:18
8:09
-0:21
Finish
26.22 mi13:34:023:35:448:1510:30
7:42
-0:27

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

7:42 /mi

Average Pace

8:14 /mi

Slowest Pace

8:33 /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

3:03:37

85% of race

Time at Steady Pace

32:07

15% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:14 /mi

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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 mi10:23:3225:148:0825:14
8:08
#15601
10K
6.21 mi10:49:1951:018:1325:47
8:18
#16025
15K
9.32 mi11:15:161:16:588:1625:57
8:22
#15532
20K
12.43 mi11:40:171:41:598:1325:01
8:04
#15012
Half
13.10 mi11:46:011:47:438:145:44
8:33
#15046
25K
15.53 mi12:06:052:07:478:1420:04
8:15
#14711
30K
18.64 mi12:31:512:33:338:1525:46
8:18
#13868
35K
21.75 mi12:58:142:59:568:1726:23
8:30
#13071
40K
24.85 mi13:23:323:25:148:1625:18
8:09
#11966
Finish
26.22 mi13:34:023:35:448:1510:30
7:42
#11476
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallXX18-39Seg. OverallSeg. XSeg. X18-39
5K3.11 mi3.11 mi15601171714874(Top 25%)14(Top 18%)14(Top 36%)
10K6.21 mi3.10 mi16025-424171716457(Top 28%)18(Top 23%)18(Top 46%)
15K9.32 mi3.11 mi15532+49316+116+114874(Top 25%)14(Top 18%)14(Top 36%)
20K12.43 mi3.11 mi15012+52015+115+113650(Top 23%)13(Top 17%)13(Top 33%)
Half13.10 mi0.67 mi15046-34151516195(Top 27%)16(Top 21%)16(Top 41%)
25K15.53 mi2.43 mi14711+33514+114+113592(Top 23%)14(Top 18%)14(Top 36%)
30K18.64 mi3.11 mi13868+843141411573(Top 19%)12(Top 16%)12(Top 31%)
35K21.75 mi3.11 mi13071+79712+212+210810(Top 18%)10(Top 13%)10(Top 26%)
40K24.85 mi3.10 mi11966+110512127856(Top 13%)9(Top 12%)9(Top 23%)
Finish26.22 mi1.37 mi11476+49012125867(Top 10%)6(Top 8%)6(Top 15%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
Γ—10
+49ft-125ft

Overall

14874

X

14

X18-39

14

5K→10K

3.1 - 6.2 mi

Top 28%
Γ—4
+50ft-81ft

Overall

16457

X

18

X18-39

18

10K→15K

6.2 - 9.3 mi

Top 25%
Γ—1
+44ft-51ft

Overall

14874

X

14

X18-39

14

15K→20K

9.3 - 12.4 mi

Top 23%
Γ—3
+67ft-40ft

Overall

13650

X

13

X18-39

13

20K→Half

12.4 - 13.1 mi

Top 27%
Γ—2
+8ft-27ft

Overall

16195

X

16

X18-39

16

Half→25K

13.1 - 15.5 mi

Top 23%
Γ—2
+50ft-63ft

Overall

13592

X

14

X18-39

14

25K→30K

15.5 - 18.6 mi

Top 19%
Γ—2
+69ft-46ft

Overall

11573

X

12

X18-39

12

30K→35K

18.6 - 21.8 mi

Top 18%
Γ—2
+87ft-88ft

Overall

10810

X

10

X18-39

10

35K→40K

21.8 - 24.9 mi

Top 13%
Γ—3
+58ft-75ft

Overall

7856

X

9

X18-39

9

40K→Finish

24.9 - 26.2 mi

Top 10%
Γ—1
+14ft-18ft

Overall

5867

X

6

X18-39

6

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
5160*
Passed By
611
Net Change
+4125
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#15601
5K β†’ 10K200200-424#15601#16025
10K β†’ 15K602*109+493#16025#15532
15K β†’ 20K565*45+520#15532#15012
20K β†’ Half4680-34#15012#15046
Half β†’ 25K396*61+335#15046#14711
25K β†’ 30K873*30+843#14711#13868
30K β†’ 35K867*70+797#13868#13071
35K β†’ 40K1119*14+1105#13071#11966
40K β†’ Finish492*2+490#11966#11476
TOTALS5160*611+4125

* 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

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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