Bonnie O’Shields

Bib: 45029 F US

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 59786

Top 25%

Gender (Female)

#0 / 26115

Top 15%

Masters (Masters Women)

#0 / 11371

Top 13%

Division (F45-49)

#0 / 2995

Top 15%

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

7:16/mi

22:32

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:30/mi

45:47

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:02/mi

1:10:43

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:59/mi

1:35:30

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:24/mi

1:41:08

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:20/mi

2:01:25

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:46/mi

2:28:39

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:50/mi

2:59:09

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:27/mi

3:31:35

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:46/mi

3:46:15

↑ 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

1:41:087:44 /mi⚡ faster

2nd Half

2:05:079:33 /mi+23.7%

Positive split — 23.7% slower in the second half

AI Race Performance Report

Bonnie'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	22:32	7:16	3.11 mi	22:32	7:16	-
10K	45:47	7:23	3.10 mi	23:15	7:30	+0:14
15K	1:10:43	7:36	3.11 mi	24:56	8:02	+0:32
20K	1:35:30	7:42	3.11 mi	24:47	7:59	-0:03
Half(13.10 mi)	1:41:08	7:44	0.67 mi	5:38	8:24	+0:25
25K	2:01:25	7:49	2.43 mi	20:17	8:20	-0:04
30K	2:28:39	7:59	3.11 mi	27:14	8:46	+0:26
35K	2:59:09	8:15	3.11 mi	30:30	9:50	+1:04
40K	3:31:35	8:31	3.10 mi	32:26	10:27	+0:37
Finish(26.22 mi)	3:46:15	8:39	1.37 mi	14:40	10:46	+0:19

Trend:

Faster pace

Steady pace

Slower pace

More below

See the rest of Bonnie'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

7:16 /mi

Average Pace

8:38 /mi

Slowest Pace

10:46 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

45:47

20% of race

Time at Steady Pace

1:42:52

45% of race

Time at Slower Pace

1:17:36

34% of race

Average Pace: 8:38 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	7226	1022	1022	11206	2331	2331
10K	3.10 mi	7682-456	1175-153	1175-153	8204	1323	1323
15K	3.11 mi	8713-1031	1502-327	1502-327	11206	2331	2331
20K	3.11 mi	9535-822	1766-264	1766-264	12803	2832	2832
Half(13.10 mi)	0.67 mi	9729-194	1838-72	1838-72	14697	3461	3461
25K	2.43 mi	10318-589	2056-218	2056-218	14375	3449	3449
30K	3.11 mi	11122-804	2391-335	2391-335	15316	3922	3922
35K	3.11 mi	12758-1636	2989-598	2989-598	20548	6283	6283
40K	3.10 mi	14186-1428	3625-636	3625-636	23894	8221	8221
Finish(26.22 mi)	1.37 mi	14951-765	3919-294	3919-294	29378	10719	10719

10719

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