Helena O'Reilly

Bib: 68911 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 (F50-54)

#0 / 2342

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

13:04/mi

40:34

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

13:19/mi

1:21:56

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

13:53/mi

2:05:04

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

13:55/mi

2:48:16

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

14:11/mi

2:57:47

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:53/mi

3:34:00

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

14:05/mi

4:17:44

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:46/mi

5:03:34

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:56/mi

5:49:57

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:17/mi

6:09:25

↑ 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

2:57:4713:35 /mi⚡ faster

2nd Half

3:11:3814:37 /mi+7.8%

Positive split — 7.8% slower in the second half

AI Race Performance Report

Helena'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	40:34	13:04	3.11 mi	40:34	13:04	-
10K	1:21:56	13:12	3.10 mi	41:22	13:19	+0:15
15K	2:05:04	13:26	3.11 mi	43:08	13:53	+0:34
20K	2:48:16	13:33	3.11 mi	43:12	13:55	+0:02
Half(13.10 mi)	2:57:47	13:35	0.67 mi	9:31	14:11	+0:16
25K	3:34:00	13:47	2.43 mi	36:13	14:53	+0:42
30K	4:17:44	13:50	3.11 mi	43:44	14:05	-0:48
35K	5:03:34	13:58	3.11 mi	45:50	14:46	+0:41
40K	5:49:57	14:05	3.10 mi	46:23	14:56	+0:10
Finish(26.22 mi)	6:09:25	14:06	1.37 mi	19:28	14:17	-0:39

Trend:

Faster pace

Steady pace

Slower pace

More below

See the rest of Helena'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

13:04 /mi

Average Pace

14:06 /mi

Slowest Pace

14:56 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

4:00:59

65% of race

Time at Steady Pace

2:08:26

35% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 14:05 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	57266	24223	24223	55437	23016	23016
10K	3.10 mi	56721+545	23842+381	23842+381	56117	23465	23465
15K	3.11 mi	56313+408	23573+269	23573+269	55437	23016	23016
20K	3.11 mi	55851+462	23265+308	23265+308	54525	22552	22552
Half(13.10 mi)	0.67 mi	55776+75	23216+49	23216+49	54089	22458	22458
25K	2.43 mi	55461+315	23020+196	23020+196	53647	22141	22141
30K	3.11 mi	54661+800	22539+481	22539+481	49364	19825	19825
35K	3.11 mi	54133+528	22302+237	22302+237	49584	20399	20399
40K	3.10 mi	54047+86	22303-1	22303-1	52321	21987	21987
Finish(26.22 mi)	1.37 mi	54004+43	22289+14	22289+14	52248	21966	21966

21966

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