Ken Li

Braintree, MA

Bib: 22900 M 42

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

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

9:15/mi

27:46

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

8:44/mi

28:42

→ flat

76 ft elev

9:07/mi

36:50

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

9:04/mi

45:54

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

8:51/mi

54:45

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

9:17/mi

56:44

→ flat0.6% grade

58 ft elev

9:08/mi

1:03:55

↓ 30 ft0.6% grade

33 ft elev

9:11/mi

1:13:06

↑ 30 ft0.4% grade

54 ft elev

9:23/mi

1:22:29

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

9:03/mi

1:25:23

↓ 13 ft0.8% grade

66 ft elev

10M

10:07/mi

1:32:15

↓ 36 ft0.9% grade

33 ft elev

11M

9:28/mi

1:41:43

↑ 43 ft0.7% grade

72 ft elev

12M

9:24/mi

1:51:07

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

9:33/mi

1:55:12

↑ 16 ft0.7% grade

54 ft elev

13M

10:33/mi

2:01:14

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

10:33/mi

2:02:24

→ flat0.5% grade

49 ft elev

14M

10:09/mi

2:11:26

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

11:42/mi

2:23:08

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

12:21/mi

2:29:44

↑ 68 ft2.4% grade

169 ft elev

16M

12:16/mi

2:35:27

↓ 45 ft1.7% grade

125 ft elev

17M

10:10/mi

2:45:37

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

11:09/mi

2:56:46

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

12:53/mi

3:05:02

→ flat

41 ft elev

19M

12:09/mi

3:09:24

→ flat0.2% grade

39 ft elev

20M

12:19/mi

3:21:43

↑ 43 ft0.7% grade

72 ft elev

21M

11:56/mi

3:33:39

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

13:29/mi

3:43:44

↑ 20 ft↓ 23 ft

52 ft elev

22M

12:25/mi

3:46:52

→ flat0.2% grade

51 ft elev

23M

12:50/mi

3:59:42

↓ 10 ft0.1% grade

46 ft elev

24M

13:13/mi

4:12:55

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

13:47/mi

4:24:42

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

11:48/mi

4:26:25

↑ 10 ft1.3% grade

111 ft elev

26M

11:43/mi

4:38:08

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

10:26/mi

4:40:25

↓ 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

2:02:249:20 /mi⚡ faster

2nd Half

2:38:0112:03 /mi+29.1%

Positive split — 29.1% slower in the second half

AI Race Performance Report

Ken'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.

Free account · no payment

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
3M	27:46	9:15	3.00 mi	27:46	9:15	-
5K	28:42	9:14	0.11 mi	0:56	8:44	-0:31
4M	36:50	9:13	0.89 mi	8:08	9:07	+0:23
5M	45:54	9:11	1.00 mi	9:04	9:04	-0:03
6M	54:45	9:08	1.00 mi	8:51	8:51	-0:13
10K	56:44	9:08	0.21 mi	1:59	9:17	+0:26
7M	1:03:55	9:08	0.79 mi	7:11	9:08	-0:09
8M	1:13:06	9:08	1.00 mi	9:11	9:11	+0:03
9M	1:22:29	9:10	1.00 mi	9:23	9:23	+0:12
15K	1:25:23	9:10	0.32 mi	2:54	9:03	-0:20
10M	1:32:15	9:14	0.68 mi	6:52	10:07	+1:04
11M	1:41:43	9:15	1.00 mi	9:28	9:28	-0:39
12M	1:51:07	9:16	1.00 mi	9:24	9:24	-0:04
20K	1:55:12	9:16	0.43 mi	4:05	9:33	+0:09
13M	2:01:14	9:20	0.57 mi	6:02	10:33	+1:00
Half(13.11 mi)	2:02:24	9:20	0.11 mi	1:10	10:33	0:00
14M	2:11:26	9:23	0.89 mi	9:02	10:09	-0:24
15M	2:23:08	9:33	1.00 mi	11:42	11:42	+1:33
25K	2:29:44	9:38	0.53 mi	6:36	12:21	+0:39
16M	2:35:27	9:43	0.47 mi	5:43	12:16	-0:05
17M	2:45:37	9:45	1.00 mi	10:10	10:10	-2:06
18M	2:56:46	9:49	1.00 mi	11:09	11:09	+0:59
30K	3:05:02	9:56	0.64 mi	8:16	12:53	+1:44
19M	3:09:24	9:58	0.36 mi	4:22	12:09	-0:44
20M	3:21:43	10:05	1.00 mi	12:19	12:19	+0:10
21M	3:33:39	10:10	1.00 mi	11:56	11:56	-0:23
35K	3:43:44	10:17	0.75 mi	10:05	13:29	+1:33
22M	3:46:52	10:19	0.25 mi	3:08	12:25	-1:04
23M	3:59:42	10:25	1.00 mi	12:50	12:50	+0:25
24M	4:12:55	10:32	1.00 mi	13:13	13:13	+0:23
40K	4:24:42	10:39	0.85 mi	11:47	13:47	+0:34
25M	4:26:25	10:39	0.15 mi	1:43	11:48	-1:59
26M	4:38:08	10:42	1.00 mi	11:43	11:43	-0:05
Finish(26.22 mi)	4:40:25	10:42	0.22 mi	2:17	10:26	-1:17

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:44 /mi

Average Pace

10:42 /mi

Slowest Pace

13:47 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:48:20

39% of race

Time at Steady Pace

46:42

17% of race

Time at Slower Pace

2:05:23

45% of race

Average Pace: 10:42 /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	26006	17653	2295	33716	21088	2716
5K	0.11 mi	25686+320	17467+186	2273+22	21279	14766	1972
4M	0.89 mi	25800-114	17557-90	2277-4	26464	17949	2326
5M	1.00 mi	26036-236	17716-159	2290-13	27099	18245	2347
6M	1.00 mi	25391+645	17345+371	2256+34	22333	15574	2050
10K	0.21 mi	25486-95	17395-50	2263-7	27695	18527	2396
7M	0.79 mi	25945-459	17654-259	2291-28	29365	19549	2526
8M	1.00 mi	25814+131	17606+48	2292-1	25210	17316	2256
9M	1.00 mi	25984-170	17697-91	2305-13	27487	18572	2402
15K	0.32 mi	25924+60	17660+37	2301+4	25266	17235	2245
10M	0.68 mi	26723-799	18089-429	2353-52	35497	22156	2834
11M	1.00 mi	26734-11	18096-7	2342+11	27142	18204	2355
12M	1.00 mi	26704+30	18081+15	2347-5	26726	17987	2342
20K	0.43 mi	26739-35	18099-18	2349-2	28169	18692	2418
13M	0.57 mi	27127-388	18289-190	2371-22	33716	21088	2716
Half(13.11 mi)	0.11 mi	27203-76	18338-49	2375-4	34727	21551	2769
14M	0.89 mi	27568-365	18487-149	2390-15	32497	20446	2640
15M	1.00 mi	28592-1024	18973-486	2448-58	40483	23801	3035
25K	0.53 mi	29177-585	19246-273	2482-34	42459	24516	3100
16M	0.47 mi	29960-783	19609-363	2525-43	50376	27635	3474
17M	1.00 mi	29907+53	19541+68	2512+13	30078	18989	2460
18M	1.00 mi	30355-448	19724-183	2544-32	37738	22163	2849
30K	0.64 mi	31014-659	19974-250	2584-40	45032	24957	3162
19M	0.36 mi	31274-260	20071-97	2597-13	44112	24491	3126
20M	1.00 mi	31657-383	20132-61	2603-6	38787	22010	2817
21M	1.00 mi	31878-221	20134-2	2608-5	36615	20762	2682
35K	0.75 mi	32624-746	20425-291	2626-18	47689	25862	3256
22M	0.25 mi	32745-121	20461-36	2625+1	41404	22914	2936
23M	1.00 mi	33402-657	20688-227	2657-32	44007	24103	3072
24M	1.00 mi	33959-557	20867-179	2685-28	44004	24057	3066
40K	0.85 mi	34799-840	21191-324	2733-48	50032	26863	3383
25M	0.15 mi	34834-35	21193-2	2731+2	41152	22798	2911
26M	1.00 mi	35055-221	21231-38	2737-6	40887	22392	2847
Finish(26.22 mi)	0.22 mi	35061-6	21220+11	2737	37344	20826	2605

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 55%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

33716

Males

21088

No position changes recorded for this athlete.

More below

See the rest of Ken's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

All Results

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

New York Road Runners