Dedong Li

Branchburg, NJ

Bib: 7319 M 38

0:00

0:00

/ mi

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Overall

#0 / 61036

Top 6%

Gender (Male)

#0 / 31978

Top 9%

Division (M35-39)

#0 / 4669

Top 12%

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

7:14/mi

21:43

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

6:42/mi

22:26

→ flat

76 ft elev

7:17/mi

28:56

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

7:02/mi

35:58

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

6:55/mi

42:53

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

7:29/mi

44:29

→ flat0.6% grade

58 ft elev

7:01/mi

50:00

↓ 30 ft0.6% grade

33 ft elev

7:12/mi

57:12

↑ 30 ft0.4% grade

54 ft elev

7:13/mi

1:04:25

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

7:01/mi

1:06:40

↓ 13 ft0.8% grade

66 ft elev

10M

7:08/mi

1:11:31

↓ 36 ft0.9% grade

33 ft elev

11M

7:20/mi

1:18:51

↑ 43 ft0.7% grade

72 ft elev

12M

7:11/mi

1:26:02

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

7:08/mi

1:29:05

↑ 16 ft0.7% grade

54 ft elev

13M

7:05/mi

1:33:08

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

7:35/mi

1:33:58

→ flat0.5% grade

49 ft elev

14M

7:02/mi

1:40:14

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

7:19/mi

1:47:33

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

7:46/mi

1:51:42

↑ 68 ft2.4% grade

169 ft elev

16M

6:52/mi

1:54:54

↓ 45 ft1.7% grade

125 ft elev

17M

7:14/mi

2:02:08

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

7:16/mi

2:09:24

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

7:29/mi

2:14:12

→ flat

41 ft elev

19M

7:28/mi

2:16:53

→ flat0.2% grade

39 ft elev

20M

7:45/mi

2:24:38

↑ 43 ft0.7% grade

72 ft elev

21M

7:52/mi

2:32:30

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

7:45/mi

2:38:18

↑ 20 ft↓ 23 ft

52 ft elev

22M

7:48/mi

2:40:16

→ flat0.2% grade

51 ft elev

23M

7:35/mi

2:47:51

↓ 10 ft0.1% grade

46 ft elev

24M

8:12/mi

2:56:03

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

8:11/mi

3:03:03

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

7:55/mi

3:04:12

↑ 10 ft1.3% grade

111 ft elev

26M

7:58/mi

3:12:10

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

6:56/mi

3:13:41

↓ 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

1:33:587:10 /mi⚡ faster

2nd Half

1:39:437:36 /mi+6.1%

Positive split — 6.1% slower in the second half

AI Race Performance Report

Dedong'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	21:43	7:14	3.00 mi	21:43	7:14	-
5K	22:26	7:13	0.11 mi	0:43	6:42	-0:32
4M	28:56	7:14	0.89 mi	6:30	7:17	+0:35
5M	35:58	7:12	1.00 mi	7:02	7:02	-0:15
6M	42:53	7:09	1.00 mi	6:55	6:55	-0:07
10K	44:29	7:10	0.21 mi	1:36	7:29	+0:34
7M	50:00	7:09	0.79 mi	5:31	7:01	-0:28
8M	57:12	7:09	1.00 mi	7:12	7:12	+0:11
9M	1:04:25	7:09	1.00 mi	7:13	7:13	+0:01
15K	1:06:40	7:09	0.32 mi	2:15	7:01	-0:12
10M	1:11:31	7:09	0.68 mi	4:51	7:08	+0:07
11M	1:18:51	7:10	1.00 mi	7:20	7:20	+0:12
12M	1:26:02	7:10	1.00 mi	7:11	7:11	-0:09
20K	1:29:05	7:10	0.43 mi	3:03	7:08	-0:03
13M	1:33:08	7:10	0.57 mi	4:03	7:05	-0:03
Half(13.11 mi)	1:33:58	7:10	0.11 mi	0:50	7:35	+0:30
14M	1:40:14	7:10	0.89 mi	6:16	7:02	-0:33
15M	1:47:33	7:10	1.00 mi	7:19	7:19	+0:17
25K	1:51:42	7:11	0.53 mi	4:09	7:46	+0:27
16M	1:54:54	7:11	0.47 mi	3:12	6:52	-0:54
17M	2:02:08	7:11	1.00 mi	7:14	7:14	+0:22
18M	2:09:24	7:11	1.00 mi	7:16	7:16	+0:02
30K	2:14:12	7:12	0.64 mi	4:48	7:29	+0:13
19M	2:16:53	7:12	0.36 mi	2:41	7:28	-0:01
20M	2:24:38	7:14	1.00 mi	7:45	7:45	+0:17
21M	2:32:30	7:16	1.00 mi	7:52	7:52	+0:07
35K	2:38:18	7:17	0.75 mi	5:48	7:45	-0:07
22M	2:40:16	7:17	0.25 mi	1:58	7:48	+0:03
23M	2:47:51	7:18	1.00 mi	7:35	7:35	-0:13
24M	2:56:03	7:20	1.00 mi	8:12	8:12	+0:37
40K	3:03:03	7:22	0.85 mi	7:00	8:11	-0:01
25M	3:04:12	7:22	0.15 mi	1:09	7:55	-0:16
26M	3:12:10	7:23	1.00 mi	7:58	7:58	+0:03
Finish(26.22 mi)	3:13:41	7:24	0.22 mi	1:31	6:56	-1:02

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:42 /mi

Average Pace

7:24 /mi

Slowest Pace

8:12 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

37:28

19% of race

Time at Steady Pace

1:29:33

46% of race

Time at Slower Pace

1:06:40

34% of race

Average Pace: 7:23 /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	M35-39	Seg. Overall	Seg. Males	Seg. M35-39
3M	3.00 mi	4111	3546	647	3014	2654	501
5K	0.11 mi	4011+100	3465+81	630+17	1978	1792	351
4M	0.89 mi	4138-127	3573-108	646-16	4753	4075	730
5M	1.00 mi	4060+78	3510+63	634+12	3879	3370	606
6M	1.00 mi	3893+167	3377+133	613+21	3140	2784	520
10K	0.21 mi	3923-30	3403-26	618-5	5467	4646	823
7M	0.79 mi	3918+5	3402+1	615+3	3999	3481	624
8M	1.00 mi	3893+25	3384+18	611+4	3941	3441	619
9M	1.00 mi	3867+26	3364+20	610+1	3720	3261	600
15K	0.32 mi	3860+7	3358+6	608+2	3647	3196	579
10M	0.68 mi	3858+2	3353+5	608	4048	3513	632
11M	1.00 mi	3851+7	3347+6	609-1	3897	3389	609
12M	1.00 mi	3867-16	3359-12	610-1	3883	3362	609
20K	0.43 mi	3818+49	3317+42	605+5	3049	2714	513
13M	0.57 mi	3763+55	3274+43	601+4	3014	2654	501
Half(13.11 mi)	0.11 mi	3743+20	3259+15	598+3	5769	4383	771
14M	0.89 mi	3685+58	3210+49	592+6	3016	2659	506
15M	1.00 mi	3582+103	3120+90	579+13	2769	2457	470
25K	0.53 mi	3569+13	3105+15	575+4	3581	3083	566
16M	0.47 mi	3523+46	3065+40	572+3	2664	2346	450
17M	1.00 mi	3467+56	3020+45	564+8	3286	2845	527
18M	1.00 mi	3453+14	3008+12	561+3	3426	2939	550
30K	0.64 mi	3446+7	2998+10	557+4	4043	3372	622
19M	0.36 mi	3453-7	3003-5	556+1	4204	3484	636
20M	1.00 mi	3452+1	2997+6	560-4	4183	3438	631
21M	1.00 mi	3445+7	2980+17	555+5	4494	3628	663
35K	0.75 mi	3414+31	2947+33	550+5	4214	3403	622
22M	0.25 mi	3404+10	2939+8	550	3416	2813	534
23M	1.00 mi	3359+45	2897+42	541+9	3237	2677	514
24M	1.00 mi	3357+2	2885+12	539+2	4642	3631	673
40K	0.85 mi	3385-28	2896-11	537+2	6085	4502	788
25M	0.15 mi	3389-4	2896	537	4695	3595	643
26M	1.00 mi	3429-40	2907-11	540-3	5684	4220	733
Finish(26.22 mi)	0.22 mi	3413+16	2896+11	539+1	2503	2035	377

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 5%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

3014

Males

2654

No position changes recorded for this athlete.

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