Harry Tolfree

Bib: 68245 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Division (M40-44)

#0 / 4826

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

10:08/mi

31:28

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:22/mi

1:03:40

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:45/mi

1:37:01

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:29/mi

2:09:33

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:56/mi

2:16:53

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:20/mi

2:44:28

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:41/mi

3:20:45

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:02/mi

3:58:06

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:41/mi

4:37:29

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:52/mi

4:53:40

↑ 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

2:16:5310:28 /mi⚡ faster

2nd Half

2:36:4711:57 /mi+14.5%

Positive split — 14.5% slower in the second half

AI Race Performance Report

Harry'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.

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:28	10:08	3.11 mi	31:28	10:08	-
10K	1:03:40	10:15	3.10 mi	32:12	10:22	+0:14
15K	1:37:01	10:25	3.11 mi	33:21	10:45	+0:23
20K	2:09:33	10:26	3.11 mi	32:32	10:29	-0:16
Half(13.10 mi)	2:16:53	10:28	0.67 mi	7:20	10:56	+0:27
25K	2:44:28	10:36	2.43 mi	27:35	11:20	+0:24
30K	3:20:45	10:47	3.11 mi	36:17	11:41	+0:21
35K	3:58:06	10:57	3.11 mi	37:21	12:02	+0:21
40K	4:37:29	11:10	3.10 mi	39:23	12:41	+0:39
Finish(26.22 mi)	4:53:40	11:13	1.37 mi	16:11	11:52	-0:49

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:08 /mi

Average Pace

11:13 /mi

Slowest Pace

12:41 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:16:53

47% of race

Time at Steady Pace

1:03:52

22% of race

Time at Slower Pace

1:32:55

32% of race

Average Pace: 11:12 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	40054	26583	26583	39426	26145	26145
10K	3.10 mi	39918+136	26499+84	26499+84	39972	26473	26473
15K	3.11 mi	39628+290	26326+173	26326+173	39426	26145	26145
20K	3.11 mi	38925+703	25897+429	25897+429	37631	24984	24984
Half(13.10 mi)	0.67 mi	38865+60	25827+70	25827+70	38429	25164	25164
25K	2.43 mi	38830+35	25710+117	25710+117	39116	25274	25274
30K	3.11 mi	38347+483	25263+447	25263+447	37051	23753	23753
35K	3.11 mi	37798+549	24764+499	24764+499	34974	22039	22039
40K	3.10 mi	38113-315	24721+43	24721+43	40197	24316	24316
Finish(26.22 mi)	1.37 mi	38142-29	24652+69	24652+69	38703	23616	23616

23616

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#40054
5K → 10K	685821+136	#40054 → #39918
10K → 15K	419709+290	#39918 → #39628
15K → 20K	172875+703	#39628 → #38925
20K → Half	102162+60	#38925 → #38865
Half → 25K	471506+35	#38865 → #38830
25K → 30K	362845+483	#38830 → #38347
30K → 35K	292841+549	#38347 → #37798
35K → 40K	647332-315	#37798 → #38113
40K → Finish	209180-29	#38113 → #38142
TOTALS	33595271+1912	#40054 → #38142

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing