Phoebe Colyer

Bib: 25248 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

131 ft elev

5K· 3.11 mi

11:38/mi

36:08

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:14/mi

1:11:01

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:47/mi

1:50:41

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

13:28/mi

2:32:31

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

13:25/mi

2:41:31

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:46/mi

3:17:29

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

15:34/mi

4:05:50

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:59/mi

4:52:22

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:52/mi

5:38:31

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:29/mi

5:58:15

↑ 14 ft↓ 18 ft

19 ft elev

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

2:41:3112:20 /mi⚡ faster

2nd Half

3:16:4415:00 /mi+21.8%

Positive split — 21.8% slower in the second half

AI Race Performance Report

Phoebe'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

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	36:08	11:38	3.11 mi	36:08	11:38	-
10K	1:11:01	11:26	3.10 mi	34:53	11:14	-0:24
15K	1:50:41	11:53	3.11 mi	39:40	12:47	+1:33
20K	2:32:31	12:17	3.11 mi	41:50	13:28	+0:41
Half(13.10 mi)	2:41:31	12:20	0.67 mi	9:00	13:25	-0:03
25K	3:17:29	12:43	2.43 mi	35:58	14:46	+1:21
30K	4:05:50	13:12	3.11 mi	48:21	15:34	+0:48
35K	4:52:22	13:27	3.11 mi	46:32	14:59	-0:35
40K	5:38:31	13:38	3.10 mi	46:09	14:52	-0:07
Finish(26.22 mi)	5:58:15	13:41	1.37 mi	19:44	14:29	-0:23

Trend:

Faster pace

Steady pace

Slower pace

More below

See the rest of Phoebe'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

11:14 /mi

Average Pace

13:40 /mi

Slowest Pace

15:34 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:41:31

45% of race

Time at Steady Pace

2:28:23

41% of race

Time at Slower Pace

48:21

13% of race

Average Pace: 13:40 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Females	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	52415	20804	20804	51902	20645	20645
10K	3.10 mi	49967+2448	19256+1548	19256+1548	47322	17621	17621
15K	3.11 mi	50769-802	19803-547	19803-547	51902	20645	20645
20K	3.11 mi	51658-889	20466-663	20466-663	53341	21806	21806
Half(13.10 mi)	0.67 mi	51664-6	20488-22	20488-22	51783	20976	20976
25K	2.43 mi	52079-415	20838-350	20838-350	53405	22003	22003
30K	3.11 mi	52612-533	21252-414	21252-414	54297	22707	22707
35K	3.11 mi	52329+283	21173+79	21173+79	50510	20879	20879
40K	3.10 mi	52423-94	21296-123	21296-123	52051	21843	21843
Finish(26.22 mi)	1.37 mi	52511-88	21382-86	21382-86	52922	22305	22305

22305

Passing Analysis

No position changes recorded for this athlete.

All Results

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

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing