Yi Ding Chen

New York, NY

Bib: 41824 M 42

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Gender (Male)

#0 / 31978

Masters (Masters Men)

#0 / 14572

Division (M40-44)

#0 / 3949

Race Day Weather

50°/40°F

clear sky

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 1 · 259 ft

Mile 2 · 64 ft

Start

0:00

Race begins

118 ft elev

10:01/mi

30:03

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

30:34/mi

33:19

→ flat

76 ft elev

9:39/mi

41:56

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

9:35/mi

51:31

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

9:26/mi

1:00:57

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

9:40/mi

1:03:01

→ flat0.6% grade

58 ft elev

9:25/mi

1:10:25

↓ 30 ft0.6% grade

33 ft elev

9:48/mi

1:20:13

↑ 30 ft0.4% grade

54 ft elev

9:43/mi

1:29:56

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

9:46/mi

1:33:04

↓ 13 ft0.8% grade

66 ft elev

10M

11:22/mi

1:40:47

↓ 36 ft0.9% grade

33 ft elev

11M

9:30/mi

1:50:17

↑ 43 ft0.7% grade

72 ft elev

12M

10:07/mi

2:00:24

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

9:52/mi

2:04:37

↑ 16 ft0.7% grade

54 ft elev

13M

10:46/mi

2:10:47

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

10:46/mi

2:11:58

→ flat0.5% grade

49 ft elev

14M

10:58/mi

2:21:44

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

10:39/mi

2:32:23

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

13:04/mi

2:39:22

↑ 68 ft2.4% grade

169 ft elev

16M

10:57/mi

2:44:28

↓ 45 ft1.7% grade

125 ft elev

17M

11:08/mi

2:55:36

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

12:08/mi

3:07:44

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

11:07/mi

3:14:52

→ flat

41 ft elev

19M

9:56/mi

3:18:26

→ flat0.2% grade

39 ft elev

20M

12:56/mi

3:31:22

↑ 43 ft0.7% grade

72 ft elev

21M

12:39/mi

3:44:01

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

11:40/mi

3:52:45

↑ 20 ft↓ 23 ft

52 ft elev

22M

10:58/mi

3:55:31

→ flat0.2% grade

51 ft elev

23M

12:49/mi

4:08:20

↓ 10 ft0.1% grade

46 ft elev

24M

14:10/mi

4:22:30

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

13:40/mi

4:34:11

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

11:42/mi

4:35:53

↑ 10 ft1.3% grade

111 ft elev

26M

11:50/mi

4:47:43

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

10:26/mi

4:50:00

↓ 10 ft0.9% grade

102 ft elev

Course Elevation

926ft

Total climb

232ft

Range

30 to 262 ft

943ft

Total descent

About the height of two Statues of Liberty

The Course

Half Splits

1st Half· via Half

2:11:5810:04 /mi⚡ faster

2nd Half

2:38:0212:03 /mi+19.8%

Positive split — 19.8% slower in the second half

AI Race Performance Report

Yi'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
3M	30:03	10:01	3.00 mi	30:03	10:01	-
5K	33:19	10:43	0.11 mi	3:16	30:34	+20:33
4M	41:56	10:29	0.89 mi	8:37	9:39	-20:55
5M	51:31	10:18	1.00 mi	9:35	9:35	-0:04
6M	1:00:57	10:10	1.00 mi	9:26	9:26	-0:09
10K	1:03:01	10:08	0.21 mi	2:04	9:40	+0:14
7M	1:10:25	10:04	0.79 mi	7:24	9:25	-0:15
8M	1:20:13	10:02	1.00 mi	9:48	9:48	+0:23
9M	1:29:56	10:00	1.00 mi	9:43	9:43	-0:05
15K	1:33:04	9:59	0.32 mi	3:08	9:46	+0:03
10M	1:40:47	10:05	0.68 mi	7:43	11:22	+1:36
11M	1:50:17	10:02	1.00 mi	9:30	9:30	-1:52
12M	2:00:24	10:02	1.00 mi	10:07	10:07	+0:37
20K	2:04:37	10:02	0.43 mi	4:13	9:52	-0:15
13M	2:10:47	10:04	0.57 mi	6:10	10:46	+0:54
Half(13.11 mi)	2:11:58	10:04	0.11 mi	1:11	10:46	0:00
14M	2:21:44	10:07	0.89 mi	9:46	10:58	+0:12
15M	2:32:23	10:10	1.00 mi	10:39	10:39	-0:19
25K	2:39:22	10:16	0.53 mi	6:59	13:04	+2:25
16M	2:44:28	10:17	0.47 mi	5:06	10:57	-2:07
17M	2:55:36	10:20	1.00 mi	11:08	11:08	+0:11
18M	3:07:44	10:26	1.00 mi	12:08	12:08	+1:00
30K	3:14:52	10:27	0.64 mi	7:08	11:07	-1:01
19M	3:18:26	10:27	0.36 mi	3:34	9:56	-1:11
20M	3:31:22	10:34	1.00 mi	12:56	12:56	+3:00
21M	3:44:01	10:40	1.00 mi	12:39	12:39	-0:17
35K	3:52:45	10:42	0.75 mi	8:44	11:40	-0:59
22M	3:55:31	10:42	0.25 mi	2:46	10:58	-0:42
23M	4:08:20	10:48	1.00 mi	12:49	12:49	+1:51
24M	4:22:30	10:56	1.00 mi	14:10	14:10	+1:21
40K	4:34:11	11:02	0.85 mi	11:41	13:40	-0:30
25M	4:35:53	11:02	0.15 mi	1:42	11:42	-1:58
26M	4:47:43	11:04	1.00 mi	11:50	11:50	+0:08
Finish(26.22 mi)	4:50:00	11:04	0.22 mi	2:17	10:26	-1:24

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

9:25 /mi

Average Pace

11:04 /mi

Slowest Pace

30:34 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:48:09

79% of race

Time at Slower Pace

1:01:51

21% of race

Average Pace: 11:04 /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
3M	3.00 mi	35748	22541	2893	35877	22085	2842
5K	0.11 mi	43553-7805	25877-3336	3274-381	60327	31647	3906
4M	0.89 mi	41521+2032	25052+825	3183+91	33418	21448	2758
5M	1.00 mi	39831+1690	24321+731	3106+77	33562	21499	2764
6M	1.00 mi	38192+1639	23604+717	3026+80	30566	20052	2584
10K	0.21 mi	37981+211	23514+90	3014+12	32537	20992	2696
7M	0.79 mi	37377+604	23267+247	2987+27	32674	21172	2721
8M	1.00 mi	36675+702	22962+305	2952+35	32650	21114	2729
9M	1.00 mi	36013+662	22668+294	2913+39	31296	20479	2650
15K	0.32 mi	35892+121	22607+61	2910+3	34047	21604	2769
10M	0.68 mi	36750-858	22991-384	2943-33	46053	26624	3365
11M	1.00 mi	35764+986	22512+479	2895+48	27515	18406	2381
12M	1.00 mi	35568+196	22418+94	2891+4	34218	21655	2789
20K	0.43 mi	35384+184	22327+91	2886+5	31569	20362	2633
13M	0.57 mi	35344+40	22290+37	2883+3	35877	22085	2842
Half(13.11 mi)	0.11 mi	35343+1	22285+5	2879+4	36813	22500	2891
14M	0.89 mi	35626-283	22370-85	2890-11	40261	23910	3054
15M	1.00 mi	35192+434	22109+261	2858+32	32094	20111	2590
25K	0.53 mi	35783-591	22355-246	2886-28	45943	25945	3264
16M	0.47 mi	35935-152	22403-48	2888-2	41507	24126	3080
17M	1.00 mi	36116-181	22444-41	2897-9	38842	23024	2948
18M	1.00 mi	36713-597	22644-200	2926-29	44446	25091	3180
30K	0.64 mi	36536+177	22503+141	2907+19	34329	20242	2641
19M	0.36 mi	36242+294	22342+161	2883+24	26957	16881	2235
20M	1.00 mi	36696-454	22446-104	2891-8	42488	23736	3002
21M	1.00 mi	37035-339	22490-44	2890+1	41510	23118	2965
35K	0.75 mi	36916+119	22394+96	2881+9	35806	20366	2641
22M	0.25 mi	36807+109	22325+69	2869+12	29977	17689	2329
23M	1.00 mi	37216-409	22418-93	2880-11	43909	24057	3066
24M	1.00 mi	38024-808	22703-285	2909-29	49179	26522	3348
40K	0.85 mi	38632-608	22910-207	2931-22	49509	26625	3359
25M	0.15 mi	38634-2	22904+6	2933-2	40451	22469	2860
26M	1.00 mi	38735-101	22897+7	2934-1	41808	22860	2900
Finish(26.22 mi)	0.22 mi	38720+15	22872+25	2929+5	37468	20885	2614

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 59%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

35877

Males

22085

No position changes recorded for this athlete.

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Race managed by

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