Zac Donaghey

Bib: 38813 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 11%

Gender (Male)

#0 / 33594

Top 17%

Division (M18-39)

#0 / 16712

Top 19%

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

6:45/mi

20:58

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

6:55/mi

42:25

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:42/mi

1:06:18

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:23/mi

1:29:14

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:38/mi

1:34:21

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:28/mi

1:52:31

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:01/mi

2:17:23

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:04/mi

2:42:24

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:16/mi

3:08:04

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:39/mi

3:18:29

↑ 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

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The Course

Half Splits

1st Half· via Half

1:34:217:13 /mi⚡ faster

2nd Half

1:44:087:57 /mi+10.4%

Positive split — 10.4% slower in the second half

AI Race Performance Report

Zac's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	20:58	6:45	3.11 mi	20:58	6:45	-
10K	42:25	6:50	3.10 mi	21:27	6:55	+0:10
15K	1:06:18	7:07	3.11 mi	23:53	7:42	+0:47
20K	1:29:14	7:11	3.11 mi	22:56	7:23	-0:19
Half(13.10 mi)	1:34:21	7:13	0.67 mi	5:07	7:38	+0:15
25K	1:52:31	7:15	2.43 mi	18:10	7:28	-0:10
30K	2:17:23	7:23	3.11 mi	24:52	8:01	+0:33
35K	2:42:24	7:29	3.11 mi	25:01	8:04	+0:03
40K	3:08:04	7:34	3.10 mi	25:40	8:16	+0:12
Finish(26.22 mi)	3:18:29	7:35	1.37 mi	10:25	7:39	-0:37

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:45 /mi

Average Pace

7:35 /mi

Slowest Pace

8:16 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:05:21

33% of race

Time at Steady Pace

57:35

29% of race

Time at Slower Pace

1:15:33

38% of race

Average Pace: 7:34 /mi

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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	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	4203	3820	3820	8485	7052	7052
10K	3.10 mi	4553-350	4128-308	4128-308	4955	4493	4493
15K	3.11 mi	5892-1339	5228-1100	5228-1100	8485	7052	7052
20K	3.11 mi	6155-263	5410-182	5410-182	7507	6360	6360
Half(13.10 mi)	0.67 mi	6202-47	5444-34	5444-34	7743	6512	6512
25K	2.43 mi	6287-85	5497-53	5497-53	7120	6031	6031
30K	3.11 mi	6608-321	5693-196	5693-196	9141	7304	7304
35K	3.11 mi	6687-79	5692+1	5692+1	7883	6271	6271
40K	3.10 mi	6795-108	5713-21	5713-21	8536	6473	6473
Finish(26.22 mi)	1.37 mi	6647+148	5579+134	5579+134	5497	4441	4441

4441

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing