Donald Tomlinson

Bib: 78467 M US

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 59786

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Division (M50-54)

#0 / 3474

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

10:50/mi

33:37

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:25/mi

1:09:03

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:06/mi

1:46:38

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:43/mi

2:23:01

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:23/mi

2:31:19

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:29/mi

3:01:43

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:55/mi

3:41:49

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:09/mi

4:25:44

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:20/mi

5:04:00

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:06/mi

5:20:30

↑ 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

2:31:1911:34 /mi⚡ faster

2nd Half

2:49:1112:54 /mi+11.8%

Positive split — 11.8% slower in the second half

AI Race Performance Report

Donald'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	33:37	10:50	3.11 mi	33:37	10:50	-
10K	1:09:03	11:07	3.10 mi	35:26	11:25	+0:35
15K	1:46:38	11:27	3.11 mi	37:35	12:06	+0:41
20K	2:23:01	11:31	3.11 mi	36:23	11:43	-0:23
Half(13.10 mi)	2:31:19	11:34	0.67 mi	8:18	12:23	+0:40
25K	3:01:43	11:42	2.43 mi	30:24	12:29	+0:06
30K	3:41:49	11:54	3.11 mi	40:06	12:55	+0:26
35K	4:25:44	12:14	3.11 mi	43:55	14:09	+1:14
40K	5:04:00	12:14	3.10 mi	38:16	12:20	-1:49
Finish(26.22 mi)	5:20:30	12:14	1.37 mi	16:30	12:06	-0:14

Trend:

Faster pace

Steady pace

Slower pace

More below

See the rest of Donald'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

10:50 /mi

Average Pace

12:14 /mi

Slowest Pace

14:09 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:45:26

33% of race

Time at Steady Pace

2:11:03

41% of race

Time at Slower Pace

1:24:01

26% of race

Average Pace: 12:13 /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	Males	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	46771	29431	29431	48973	30170	30170
10K	3.10 mi	47729-958	29809-378	29809-378	48561	30109	30109
15K	3.11 mi	48175-446	29965-156	29965-156	48973	30170	30170
20K	3.11 mi	47617+558	29644+321	29644+321	46305	28875	28875
Half(13.10 mi)	0.67 mi	47592+25	29608+36	29608+36	47518	29076	29076
25K	2.43 mi	47073+519	29299+309	29299+309	45239	28030	28030
30K	3.11 mi	46453+620	28900+399	28900+399	43989	27078	27078
35K	3.11 mi	46472-19	28771+129	28771+129	46772	27834	27834
40K	3.10 mi	45492+980	28199+572	28199+572	37705	23013	23013
Finish(26.22 mi)	1.37 mi	45227+265	28024+175	28024+175	40484	24565	24565

24565

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