Nanfeng Hu

Bib: 19714 F CN

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 45%

Masters (Masters Women)

#0 / 11371

Top 43%

Division (F55-59)

#0 / 1484

Top 35%

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

9:29/mi

29:25

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:16/mi

58:10

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:46/mi

1:28:30

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:16/mi

2:00:22

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:29/mi

2:07:24

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:52/mi

2:33:52

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:47/mi

3:10:27

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:58/mi

3:47:36

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:07/mi

4:25:13

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:15/mi

4:43:17

↑ 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

2:07:249:44 /mi⚡ faster

2nd Half

2:35:5311:53 /mi+22.4%

Positive split — 22.4% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:25	9:29	3.11 mi	29:25	9:29	-
10K	58:10	9:22	3.10 mi	28:45	9:16	-0:13
15K	1:28:30	9:30	3.11 mi	30:20	9:46	+0:30
20K	2:00:22	9:42	3.11 mi	31:52	10:16	+0:30
Half(13.10 mi)	2:07:24	9:44	0.67 mi	7:02	10:29	+0:13
25K	2:33:52	9:55	2.43 mi	26:28	10:52	+0:23
30K	3:10:27	10:13	3.11 mi	36:35	11:47	+0:55
35K	3:47:36	10:28	3.11 mi	37:09	11:58	+0:11
40K	4:25:13	10:41	3.10 mi	37:37	12:07	+0:09
Finish(26.22 mi)	4:43:17	10:49	1.37 mi	18:04	13:15	+1:08

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:16 /mi

Average Pace

10:49 /mi

Slowest Pace

13:15 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:28:30

31% of race

Time at Steady Pace

1:05:22

23% of race

Time at Slower Pace

2:09:25

46% of race

Average Pace: 10:48 /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	Females	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	32939	10010	10010	30578	9069	9069
10K	3.10 mi	30692+2247	9106+904	9106+904	28265	8172	8172
15K	3.11 mi	30631+61	9078+28	9078+28	30578	9069	9069
20K	3.11 mi	31949-1318	9669-591	9669-591	35820	11689	11689
Half(13.10 mi)	0.67 mi	32060-111	9746-77	9746-77	34649	11321	11321
25K	2.43 mi	32741-681	10156-410	10156-410	36087	12263	12263
30K	3.11 mi	33594-853	10713-557	10713-557	37653	13552	13552
35K	3.11 mi	33725-131	11064-351	11064-351	34545	12712	12712
40K	3.10 mi	34027-302	11416-352	11416-352	36245	13950	13950
Finish(26.22 mi)	1.37 mi	34809-782	11840-424	11840-424	47793	19596	19596

19596

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