Romain Kolko

Bib: 15488 M FR

0:00
0:00
/ mi
Masters
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Overall
#0 / 59786
Gender (Male)
#0 / 33594
Masters (Masters Men)
#0 / 16876
Division (M50-54)
#0 / 3474
Race Day Weather
56°/46°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:34/mi
26:36
49125
10K· 6.21 mi
8:55/mi
54:18
5081
15K· 9.32 mi
9:50/mi
1:24:50
4451
20K· 12.43 mi
9:44/mi
1:55:03
6740
Half· 13.10 mi
9:58/mi
2:01:44
27
25K· 15.53 mi
10:31/mi
2:27:19
5063
30K· 18.64 mi
11:56/mi
3:04:22
6946
35K· 21.75 mi
12:09/mi
3:42:05
8788
40K· 24.85 mi
14:41/mi
4:27:40
5875
Finish· 26.22 mi
14:50/mi
4:47:53
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half
2:01:449:18 /mi⚡ faster
2nd Half
2:46:0912:40 /mi+36.5%
Positive split — 36.5% slower in the second half
AI Race Performance Report

Romain's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
26:368:343.11 mi26:36
8:34
-
10K
54:188:453.10 mi27:42
8:55
+0:21
15K
1:24:509:073.11 mi30:32
9:50
+0:55
20K
1:55:039:163.11 mi30:13
9:44
-0:06
Half(13.10 mi)
2:01:449:180.67 mi6:41
9:58
+0:14
25K
2:27:199:292.43 mi25:35
10:31
+0:33
30K
3:04:229:543.11 mi37:03
11:56
+1:25
35K
3:42:0510:133.11 mi37:43
12:09
+0:13
40K
4:27:4010:473.10 mi45:35
14:41
+2:32
Finish(26.22 mi)
4:47:5311:001.37 mi20:13
14:50
+0:09
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Romain's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:34 /mi

Average Pace

10:59 /mi

Slowest Pace

14:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

54:18

19% of race

Time at Steady Pace

1:33:01

32% of race

Time at Slower Pace

2:20:34

49% of race

Average Pace: 10:59 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi205941517115171311902184921849
10K3.10 mi21969-137516071-90016071-900233731694616946
15K3.11 mi25332-336318250-217918250-2179311902184921849
20K3.11 mi27274-194219464-121419464-1214310622160921609
Half(13.10 mi)0.67 mi27467-19319565-10119565-101301162097320973
25K2.43 mi28624-115720179-61420179-614333942244022440
30K3.11 mi30635-201121187-100821187-1008385892451524515
35K3.11 mi31364-72921347-16021347-160356962243122431
40K3.10 mi34869-350523030-168323030-1683513392981229812
Finish(26.22 mi)1.37 mi36288-141923722-69223722-692539003101731017

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
131 ft55 ft
49ft125ft
117 ft

Overall

31190

Males

21849

M50-54

21849

5K→10K

3.1 - 6.2 mi

Top 39%
55 ft24 ft
50ft81ft
45 ft

Overall

23373

Males

16946

M50-54

16946

10K→15K

6.2 - 9.3 mi

Top 52%
24 ft18 ft
44ft51ft
17 ft

Overall

31190

Males

21849

M50-54

21849

15K→20K

9.3 - 12.4 mi

Top 52%
18 ft45 ft
67ft40ft
38 ft

Overall

31062

Males

21609

M50-54

21609

20K→Half

12.4 - 13.1 mi

Top 50%
45 ft26 ft
8ft27ft
20 ft

Overall

30116

Males

20973

M50-54

20973

Half→25K

13.1 - 15.5 mi

Top 56%
25 ft12 ft
50ft63ft
20 ft

Overall

33394

Males

22440

M50-54

22440

25K→30K

15.5 - 18.6 mi

Top 65%
12 ft35 ft
69ft46ft
28 ft

Overall

38589

Males

24515

M50-54

24515

30K→35K

18.6 - 21.8 mi

Top 60%
35 ft34 ft
87ft88ft
23 ft

Overall

35696

Males

22431

M50-54

22431

35K→40K

21.8 - 24.9 mi

Top 86%
34 ft17 ft
58ft75ft
31 ft

Overall

51339

Males

29812

M50-54

29812

40K→Finish

24.9 - 26.2 mi

Top 90%
17 ft13 ft
14ft18ft
13 ft

Overall

53900

Males

31017

M50-54

31017

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing