Meghan Callahan

Bib: 31307 F US

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
10:14/mi
31:47
49125
10K· 6.21 mi
10:33/mi
1:04:33
5081
15K· 9.32 mi
11:15/mi
1:39:30
4451
20K· 12.43 mi
12:32/mi
2:18:26
6740
Half· 13.10 mi
11:59/mi
2:26:28
27
25K· 15.53 mi
12:06/mi
2:55:54
5063
30K· 18.64 mi
12:08/mi
3:33:33
6946
35K· 21.75 mi
12:10/mi
4:11:21
8788
40K· 24.85 mi
12:38/mi
4:50:35
5875
Finish· 26.22 mi
11:47/mi
5:06:39
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
2:26:2811:11 /mi⚡ faster
2nd Half
2:40:1112:13 /mi+9.4%
Positive split — 9.4% slower in the second half
AI Race Performance Report

Meghan'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
31:4710:143.11 mi31:47
10:14
-
10K
1:04:3310:243.10 mi32:46
10:33
+0:19
15K
1:39:3010:413.11 mi34:57
11:15
+0:42
20K
2:18:2611:093.11 mi38:56
12:32
+1:17
Half(13.10 mi)
2:26:2811:110.67 mi8:02
11:59
-0:33
25K
2:55:5411:202.43 mi29:26
12:06
+0:07
30K
3:33:3311:283.11 mi37:39
12:08
+0:02
35K
4:11:2111:343.11 mi37:48
12:10
+0:02
40K
4:50:3511:423.10 mi39:14
12:38
+0:28
Finish(26.22 mi)
5:06:3911:431.37 mi16:04
11:47
-0:51
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Meghan'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

10:14 /mi

Average Pace

11:42 /mi

Slowest Pace

12:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:39:30

32% of race

Time at Steady Pace

2:08:59

42% of race

Time at Slower Pace

1:18:10

25% of race

Average Pace: 11:42 /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 mi411751404514045435761550315503
10K3.10 mi41378-20314148-10314148-103417121438114381
15K3.11 mi42070-69214562-41414562-414435761550315503
20K3.11 mi44995-292516324-176216324-1762501161968819688
Half(13.10 mi)0.67 mi45000-516345-2116345-21455711724717247
25K2.43 mi44578+42216237+10816237+108434121614316143
30K3.11 mi43564+101415818+41915818+419397011458614586
35K3.11 mi42266+129815338+48015338+480358571329313293
40K3.10 mi42034+23215368-3015368-30398891568115681
Finish(26.22 mi)1.37 mi41851+18315330+3815330+38380741473414734

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
131 ft55 ft
49ft125ft
117 ft

Overall

43576

Females

15503

F18-39

15503

5K→10K

3.1 - 6.2 mi

Top 70%
55 ft24 ft
50ft81ft
45 ft

Overall

41712

Females

14381

F18-39

14381

10K→15K

6.2 - 9.3 mi

Top 73%
24 ft18 ft
44ft51ft
17 ft

Overall

43576

Females

15503

F18-39

15503

15K→20K

9.3 - 12.4 mi

Top 84%
18 ft45 ft
67ft40ft
38 ft

Overall

50116

Females

19688

F18-39

19688

20K→Half

12.4 - 13.1 mi

Top 76%
45 ft26 ft
8ft27ft
20 ft

Overall

45571

Females

17247

F18-39

17247

Half→25K

13.1 - 15.5 mi

Top 73%
25 ft12 ft
50ft63ft
20 ft

Overall

43412

Females

16143

F18-39

16143

25K→30K

15.5 - 18.6 mi

Top 66%
12 ft35 ft
69ft46ft
28 ft

Overall

39701

Females

14586

F18-39

14586

30K→35K

18.6 - 21.8 mi

Top 60%
35 ft34 ft
87ft88ft
23 ft

Overall

35857

Females

13293

F18-39

13293

35K→40K

21.8 - 24.9 mi

Top 67%
34 ft17 ft
58ft75ft
31 ft

Overall

39889

Females

15681

F18-39

15681

40K→Finish

24.9 - 26.2 mi

Top 64%
17 ft13 ft
14ft18ft
13 ft

Overall

38074

Females

14734

F18-39

14734

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing