Harriet Archer

Bib: 67298 F GB

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Division (F55-59)

#0 / 1484

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

11:23/mi

35:21

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:55/mi

1:12:20

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:13/mi

1:50:15

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:38/mi

2:29:27

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:42/mi

2:37:58

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:35/mi

3:13:28

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

15:39/mi

4:02:03

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

16:22/mi

4:52:53

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

17:21/mi

5:46:46

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:18/mi

6:06:15

↑ 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

2:37:5812:04 /mi⚡ faster

2nd Half

3:28:1715:53 /mi+31.9%

Positive split — 31.9% slower in the second half

AI Race Performance Report

Harriet'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	35:21	11:23	3.11 mi	35:21	11:23	-
10K	1:12:20	11:39	3.10 mi	36:59	11:55	+0:32
15K	1:50:15	11:50	3.11 mi	37:55	12:13	+0:18
20K	2:29:27	12:02	3.11 mi	39:12	12:38	+0:25
Half(13.10 mi)	2:37:58	12:04	0.67 mi	8:31	12:42	+0:04
25K	3:13:28	12:28	2.43 mi	35:30	14:35	+1:53
30K	4:02:03	13:00	3.11 mi	48:35	15:39	+1:04
35K	4:52:53	13:29	3.11 mi	50:50	16:22	+0:43
40K	5:46:46	13:58	3.10 mi	53:53	17:21	+0:59
Finish(26.22 mi)	6:06:15	13:59	1.37 mi	19:29	14:18	-3:03

Trend:

Faster pace

Steady pace

Slower pace

More below

See the rest of Harriet'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

11:23 /mi

Average Pace

13:59 /mi

Slowest Pace

17:21 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:37:58

43% of race

Time at Steady Pace

54:59

15% of race

Time at Slower Pace

2:33:18

42% of race

Average Pace: 13:58 /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	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	51015	19905	19905	49477	19070	19070
10K	3.10 mi	51215-200	20036-131	20036-131	51442	20262	20262
15K	3.11 mi	50509+706	19643+393	19643+393	49477	19070	19070
20K	3.11 mi	50495+14	19706-63	19706-63	50475	19916	19916
Half(13.10 mi)	0.67 mi	50362+133	19655+51	19655+51	49099	19332	19332
25K	2.43 mi	50934-572	20080-425	20080-425	52865	21672	21672
30K	3.11 mi	51797-863	20735-655	20735-655	54465	22803	22803
35K	3.11 mi	52413-616	21227-492	21227-492	54826	23248	23248
40K	3.10 mi	53621-1208	22047-820	22047-820	57584	24822	24822
Finish(26.22 mi)	1.37 mi	53615+6	22057-10	22057-10	52306	21999	21999

21999

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