TCS London Marathon 2026 logo
LONDON MARATHON MASS 2026

Caitlin Richardson

Bib: 76854 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
14:56/mi
46:21
↑ 49↓ 125
10K· 6.21 mi
16:14/mi
1:36:44
↑ 50↓ 81
15K· 9.32 mi
15:37/mi
2:25:15
↑ 44↓ 51
20K· 12.43 mi
16:28/mi
3:16:24
↑ 67↓ 40
Half· 13.10 mi
17:13/mi
3:27:57
↓ 27
25K· 15.53 mi
22:10/mi
4:21:55
↑ 50↓ 63
30K· 18.64 mi
16:57/mi
5:14:32
↑ 69↓ 46
35K· 21.75 mi
16:45/mi
6:06:34
↑ 87↓ 88
40K· 24.85 mi
17:23/mi
7:00:32
↑ 58↓ 75
Finish· 26.22 mi
17:33/mi
7:24:28
↑ 14↓ 18
Course Elevation
503ft
Total climb
166ft
Range
6 to 172 ft
×14
613ft
Total descent

See every mile of your race

Add your watch's GPX to 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
3:27:5715:53 /mi⚡ faster
2nd Half
3:56:3118:02 /mi+13.7%
Positive split — 13.7% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
46:2114:563.11 mi46:21
14:56
-
10K
1:36:4415:353.10 mi50:23
16:14
+1:18
15K
2:25:1515:363.11 mi48:31
15:37
-0:37
20K
3:16:2415:493.11 mi51:09
16:28
+0:51
Half(13.10 mi)
3:27:5715:530.67 mi11:33
17:13
+0:45
25K
4:21:5516:522.43 mi53:58
22:10
+4:57
30K
5:14:3216:533.11 mi52:37
16:57
-5:13
35K
6:06:3416:523.11 mi52:02
16:45
-0:12
40K
7:00:3216:563.10 mi53:58
17:23
+0:38
Finish(26.22 mi)
7:24:2816:581.37 mi23:56
17:33
+0:10
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

14:56 /mi

Average Pace

16:58 /mi

Slowest Pace

22:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:34:52

21% of race

Time at Steady Pace

4:55:38

67% of race

Time at Slower Pace

53:58

12% of race

Average Pace: 16:57 /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 mi591632565925659582112496224962
10K3.10 mi59260-9725719-6025719-60592522571625716
15K3.11 mi59083+17725587+13225587+132582112496224962
20K3.11 mi58945+13825481+10625481+106583512508925089
Half(13.10 mi)0.67 mi58954-925491-1025491-10585532530825308
25K2.43 mi59243-28925710-21925710-219595552595525955
30K3.11 mi59114+12925618+9225618+92569012427024270
35K3.11 mi58937+17725494+12425494+124557202375223752
40K3.10 mi58848+8925436+5825436+58576242484424844
Finish(26.22 mi)1.37 mi58833+1525426+1025426+10582042522225222

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×10
+49ft-125ft

Overall

58211

Females

24962

F18-39

24962

5K→10K

3.1 - 6.2 mi

Top 99%
×4
+50ft-81ft

Overall

59252

Females

25716

F18-39

25716

10K→15K

6.2 - 9.3 mi

Top 97%
+44ft-51ft

Overall

58211

Females

24962

F18-39

24962

15K→20K

9.3 - 12.4 mi

Top 98%
×3
+67ft-40ft

Overall

58351

Females

25089

F18-39

25089

20K→Half

12.4 - 13.1 mi

Top 98%
×2
+8ft-27ft

Overall

58553

Females

25308

F18-39

25308

Half→25K

13.1 - 15.5 mi

Top 100%
×2
+50ft-63ft

Overall

59555

Females

25955

F18-39

25955

25K→30K

15.5 - 18.6 mi

Top 95%
×2
+69ft-46ft

Overall

56901

Females

24270

F18-39

24270

30K→35K

18.6 - 21.8 mi

Top 93%
×2
+87ft-88ft

Overall

55720

Females

23752

F18-39

23752

35K→40K

21.8 - 24.9 mi

Top 96%
×3
+58ft-75ft

Overall

57624

Females

24844

F18-39

24844

40K→Finish

24.9 - 26.2 mi

Top 97%
+14ft-18ft

Overall

58204

Females

25222

F18-39

25222

Passing Analysis

Category:
▲Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#59163
5K → 10K
17679-97
#59163 → #59260
10K → 15K
20197+177
#59260 → #59083
15K → 20K
27165+138
#59083 → #58945
20K → Half
3324-9
#58945 → #58954
Half → 25K
30415-289
#58954 → #59243
25K → 30K
5134+129
#59243 → #59114
30K → 35K
4181+177
#59114 → #58937
35K → 40K
30119+89
#58937 → #58848
40K → Finish
1934+15
#58848 → #58833
TOTALS
618948+330
#59163 → #58833

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Is this your race? Claim it to upload your GPX and export your data as yours.

Upload your GPX file

Add per-mile pace & heart rate — works with Garmin, Apple Watch, Strava & more.

Download your race track as a GPX or TCX file for Strava, Garmin Connect, or other 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

Public Race Data

London Marathon Events

London Marathon Events

Mika Timing

Mika Timing