Rhiannon Henley

Bib: 24462 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
32:07
49125
10K· 6.21 mi
11:31/mi
1:07:52
5081
15K· 9.32 mi
10:52/mi
1:41:35
4451
20K· 12.43 mi
10:45/mi
2:14:58
6740
Half· 13.10 mi
11:04/mi
2:22:23
27
25K· 15.53 mi
14:28/mi
2:57:35
5063
30K· 18.64 mi
12:17/mi
3:35:44
6946
35K· 21.75 mi
13:10/mi
4:16:37
8788
40K· 24.85 mi
13:57/mi
4:59:55
5875
Finish· 26.22 mi
12:06/mi
5:16:24
1418
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
2:22:2310:53 /mi⚡ faster
2nd Half
2:54:0113:16 /mi+22.2%
Positive split — 22.2% 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
32:0710:213.11 mi32:07
10:21
-
10K
1:07:5210:563.10 mi35:45
11:31
+1:10
15K
1:41:3510:543.11 mi33:43
10:52
-0:39
20K
2:14:5810:523.11 mi33:23
10:45
-0:07
Half(13.10 mi)
2:22:2310:530.67 mi7:25
11:04
+0:19
25K
2:57:3511:262.43 mi35:12
14:28
+3:24
30K
3:35:4411:353.11 mi38:09
12:17
-2:11
35K
4:16:3711:483.11 mi40:53
13:10
+0:53
40K
4:59:5512:053.10 mi43:18
13:57
+0:47
Finish(26.22 mi)
5:16:2412:051.37 mi16:29
12:06
-1:51
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:21 /mi

Average Pace

12:05 /mi

Slowest Pace

14:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:46:38

34% of race

Time at Steady Pace

1:30:23

29% of race

Time at Slower Pace

1:59:23

38% of race

Average Pace: 12:04 /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 mi422701465314653404351375813758
10K3.10 mi46188-391816925-227216925-2272492421882518825
15K3.11 mi44060+212815699+122615699+1226404351375813758
20K3.11 mi42762+129815046+65315046+653398421374013740
Half(13.10 mi)0.67 mi42522+24014945+10114945+101395211382613826
25K2.43 mi45376-285416703-175816703-1758525122146021460
30K3.11 mi44388+98816279+42416279+424405971508615086
35K3.11 mi43944+44416236+4316236+43416921622816228
40K3.10 mi44495-55116690-45416690-454478391963919639
Finish(26.22 mi)1.37 mi44282+21316627+6316627+63404241585015850

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×10
+49ft-125ft

Overall

40435

Females

13758

F18-39

13758

5K→10K

3.1 - 6.2 mi

Top 82%
×4
+50ft-81ft

Overall

49242

Females

18825

F18-39

18825

10K→15K

6.2 - 9.3 mi

Top 68%
+44ft-51ft

Overall

40435

Females

13758

F18-39

13758

15K→20K

9.3 - 12.4 mi

Top 67%
×3
+67ft-40ft

Overall

39842

Females

13740

F18-39

13740

20K→Half

12.4 - 13.1 mi

Top 66%
×2
+8ft-27ft

Overall

39521

Females

13826

F18-39

13826

Half→25K

13.1 - 15.5 mi

Top 88%
×2
+50ft-63ft

Overall

52512

Females

21460

F18-39

21460

25K→30K

15.5 - 18.6 mi

Top 68%
×2
+69ft-46ft

Overall

40597

Females

15086

F18-39

15086

30K→35K

18.6 - 21.8 mi

Top 70%
×2
+87ft-88ft

Overall

41692

Females

16228

F18-39

16228

35K→40K

21.8 - 24.9 mi

Top 80%
×3
+58ft-75ft

Overall

47839

Females

19639

F18-39

19639

40K→Finish

24.9 - 26.2 mi

Top 68%
+14ft-18ft

Overall

40424

Females

15850

F18-39

15850

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#42270
5K10K
200137-3918
#42270 #46188
10K15K
302158*+2128
#46188 #44060
15K20K
481346*+1298
#44060 #42762
20KHalf
30270*+240
#42762 #42522
Half25K
20061-2854
#42522 #45376
25K30K
1521140+988
#45376 #44388
30K35K
200644*+444
#44388 #43944
35K40K
200198-551
#43944 #44495
40KFinish
66279*+213
#44495 #44282
TOTALS
11266233*-2012
#42270 #44282

* Includes athletes who did not complete a segment (DNF/DNQ).

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