Chelsea Gherman

Bib: 55410 F GB

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 59786
Gender (Female)
#0 / 26115
Division (F18-39)
#0 / 14744
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
10:21/mi
32:08
49125
10K· 6.21 mi
10:41/mi
1:05:17
5081
15K· 9.32 mi
11:12/mi
1:40:03
4451
20K· 12.43 mi
12:40/mi
2:19:22
6740
Half· 13.10 mi
11:53/mi
2:27:20
27
25K· 15.53 mi
12:12/mi
2:57:02
5063
30K· 18.64 mi
15:57/mi
3:46:33
6946
35K· 21.75 mi
16:32/mi
4:37:55
8788
40K· 24.85 mi
14:51/mi
5:24:01
5875
Finish· 26.22 mi
13:00/mi
5:41:44
1418
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
613ft
Total descent
About the height of the Statue of Liberty

See every mile of your race

Claim this result to add your watch's GPX and unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.

Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.

The Course

Half Splits

1st Half· via Half
2:27:2011:15 /mi⚡ faster
2nd Half
3:14:2414:50 /mi+31.9%
Positive split — 31.9% slower in the second half
AI Race Performance Report

Chelsea'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.

Free account · no payment

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
32:0810:213.11 mi32:08
10:21
-
10K
1:05:1710:313.10 mi33:09
10:41
+0:20
15K
1:40:0310:453.11 mi34:46
11:12
+0:31
20K
2:19:2211:133.11 mi39:19
12:40
+1:28
Half(13.10 mi)
2:27:2011:150.67 mi7:58
11:53
-0:47
25K
2:57:0211:242.43 mi29:42
12:12
+0:19
30K
3:46:3312:103.11 mi49:31
15:57
+3:45
35K
4:37:5512:473.11 mi51:22
16:32
+0:35
40K
5:24:0113:033.10 mi46:06
14:51
-1:41
Finish(26.22 mi)
5:41:4413:031.37 mi17:43
13:00
-1:51
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Chelsea's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Checkpoints & Pacing

Pace Line

Fastest Pace

10:21 /mi

Average Pace

13:03 /mi

Slowest Pace

16:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:40:03

29% of race

Time at Steady Pace

1:34:42

28% of race

Time at Slower Pace

2:26:59

43% of race

Average Pace: 13:02 /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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi422991466614666431461525815258
10K3.10 mi42446-14714740-7414740-74427661496214962
15K3.11 mi42615-16914864-12414864-124431461525815258
20K3.11 mi45542-292716641-177716641-1777506082000120001
Half(13.10 mi)0.67 mi45500+4216656-1516656-15450411694316943
25K2.43 mi45111+38916548+10816548+108439241642816428
30K3.11 mi47869-275818310-176218310-1762552252325223252
35K3.11 mi49443-157419397-108719397-1087552082348323483
40K3.10 mi49895-45219776-37919776-379519782180721807
Finish(26.22 mi)1.37 mi49717+17819709+6719709+67463981885618856

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
131 ft55 ft
49ft125ft
117 ft

Overall

43146

Females

15258

F18-39

15258

5K→10K

3.1 - 6.2 mi

Top 72%
55 ft24 ft
50ft81ft
45 ft

Overall

42766

Females

14962

F18-39

14962

10K→15K

6.2 - 9.3 mi

Top 72%
24 ft18 ft
44ft51ft
17 ft

Overall

43146

Females

15258

F18-39

15258

15K→20K

9.3 - 12.4 mi

Top 85%
18 ft45 ft
67ft40ft
38 ft

Overall

50608

Females

20001

F18-39

20001

20K→Half

12.4 - 13.1 mi

Top 75%
45 ft26 ft
8ft27ft
20 ft

Overall

45041

Females

16943

F18-39

16943

Half→25K

13.1 - 15.5 mi

Top 73%
25 ft12 ft
50ft63ft
20 ft

Overall

43924

Females

16428

F18-39

16428

25K→30K

15.5 - 18.6 mi

Top 92%
12 ft35 ft
69ft46ft
28 ft

Overall

55225

Females

23252

F18-39

23252

30K→35K

18.6 - 21.8 mi

Top 92%
35 ft34 ft
87ft88ft
23 ft

Overall

55208

Females

23483

F18-39

23483

35K→40K

21.8 - 24.9 mi

Top 87%
34 ft17 ft
58ft75ft
31 ft

Overall

51978

Females

21807

F18-39

21807

40K→Finish

24.9 - 26.2 mi

Top 78%
17 ft13 ft
14ft18ft
13 ft

Overall

46398

Females

18856

F18-39

18856

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing