Kun Song

Bib: 11540•M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 25550

Gender (Male)

#0 / 14578

Masters (Masters Men)

#0 / 9729

Division (M45-49)

#0 / 2218

Race Day Weather

55°/45°F

scattered clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

25:38

Rank: #16348

Start → 5K

25:38 | 8:15/mi

5K· 3.11 mi

25:38

Rank: #16348

Start → 5K

25:38 | 8:15/mi

10K· 6.21 mi

52:52

Rank: #17555 (-1207)

5K → 10K

27:14 | 8:46/mi

10K· 6.21 mi

52:52

Rank: #17555 (-1207)

5K → 10K

27:14 | 8:46/mi

15K· 9.32 mi

1:21:03

Rank: #18160 (-605)

10K → 15K

28:11 | 9:04/mi

15K· 9.32 mi

1:21:03

Rank: #18160 (-605)

10K → 15K

28:11 | 9:04/mi

20K· 12.43 mi

1:50:33

Rank: #18478 (-318)

15K → 20K

29:30 | 9:30/mi

20K· 12.43 mi

1:50:33

Rank: #18478 (-318)

15K → 20K

29:30 | 9:30/mi

Half· 13.11 mi

1:57:07

Rank: #18609 (-131)

20K → Half

6:34 | 9:37/mi

Half· 13.11 mi

1:57:07

Rank: #18609 (-131)

20K → Half

6:34 | 9:37/mi

25K· 15.53 mi

2:21:51

Rank: #18865 (-256)

Half → 25K

24:44 | 10:12/mi

25K· 15.53 mi

2:21:51

Rank: #18865 (-256)

Half → 25K

24:44 | 10:12/mi

30K· 18.64 mi

3:00:29

Rank: #19908 (-1043)

25K → 30K

38:38 | 12:26/mi

30K· 18.64 mi

3:00:29

Rank: #19908 (-1043)

25K → 30K

38:38 | 12:26/mi

20M

3:16:15

Rank: #19955 (-47)

30K → 20M

15:46 | 11:36/mi

20M

3:16:15

Rank: #19955 (-47)

30K → 20M

15:46 | 11:36/mi

21M

3:29:01

Rank: #19988 (-33)

20M → 21M

12:46 | 12:46/mi

21M

3:29:01

Rank: #19988 (-33)

20M → 21M

12:46 | 12:46/mi

35K· 21.75 mi

3:37:10

Rank: #19957 (+31)

21M → 35K

8:09 | 10:54/mi

35K· 21.75 mi

3:37:10

Rank: #19957 (+31)

21M → 35K

8:09 | 10:54/mi

23M

3:51:54

Rank: #19957

35K → 23M

14:44 | 11:46/mi

23M

3:51:54

Rank: #19957

35K → 23M

14:44 | 11:46/mi

24M

4:02:27

Rank: #19866 (+91)

23M → 24M

10:33 | 10:33/mi

24M

4:02:27

Rank: #19866 (+91)

23M → 24M

10:33 | 10:33/mi

40K· 24.85 mi

4:11:19

Rank: #19727 (+139)

24M → 40K

8:52 | 10:22/mi

40K· 24.85 mi

4:11:19

Rank: #19727 (+139)

24M → 40K

8:52 | 10:22/mi

25.2M

4:15:43

Rank: #19709 (+18)

40K → 25.2M

4:24 | 12:46/mi

25.2M

4:15:43

Rank: #19709 (+18)

40K → 25.2M

4:24 | 12:46/mi

Finish· 26.22 mi

4:25:44

Rank: #19641 (+68)

25.2M → Finish

10:01 | 9:50/mi

Finish· 26.22 mi

4:25:44

Rank: #19641 (+68)

25.2M → Finish

10:01 | 9:50/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:57:07

Pace8:56 /mi

2nd Half

Distance13.11 mi

Time2:28:37

Pace11:20 /mi

📊Positive Split: 26.9% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:53:57	25:38	8:15	25:38	8:15	-
10K	6.21 mi	11:21:11	52:52	8:30	27:14	8:46	+0:31
15K	9.32 mi	11:49:22	1:21:03	8:42	28:11	9:04	+0:18
20K	12.43 mi	12:18:52	1:50:33	8:54	29:30	9:30	+0:26
Half	13.11 mi	12:25:26	1:57:07	8:56	6:34	9:37	+0:07
25K	15.53 mi	12:50:10	2:21:51	9:08	24:44	10:12	+0:35
30K	18.64 mi	13:28:48	3:00:29	9:41	38:38	12:26	+2:14
20M	20.00 mi	13:44:34	3:16:15	9:49	15:46	11:36	-0:50
21M	21.00 mi	13:57:20	3:29:01	9:57	12:46	12:46	+1:10
35K	21.75 mi	14:05:29	3:37:10	9:59	8:09	10:54	-1:52
23M	23.00 mi	14:20:13	3:51:54	10:05	14:44	11:46	+0:52
24M	24.00 mi	14:30:46	4:02:27	10:06	10:33	10:33	-1:13
40K	24.85 mi	14:39:38	4:11:19	10:07	8:52	10:22	-0:11
25.2M	25.20 mi	14:44:02	4:15:43	10:09	4:24	12:46	+2:24
Finish	26.22 mi	14:54:03	4:25:44	10:09	10:01	9:50	-2:56

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:15 /mi

Average Pace

10:09 /mi

Slowest Pace

12:46 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:57:07

44% of race

Time at Steady Pace

1:02:19

23% of race

Time at Slower Pace

1:26:18

32% of race

Average Pace: 10:08 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	10:53:57	25:38	8:15	25:38	8:15	#16348
10K	6.21 mi	11:21:11	52:52	8:30	27:14	8:46	#17555
15K	9.32 mi	11:49:22	1:21:03	8:42	28:11	9:04	#18160
20K	12.43 mi	12:18:52	1:50:33	8:54	29:30	9:30	#18478
Half	13.11 mi	12:25:26	1:57:07	8:56	6:34	9:37	#18609
25K	15.53 mi	12:50:10	2:21:51	9:08	24:44	10:12	#18865
30K	18.64 mi	13:28:48	3:00:29	9:41	38:38	12:26	#19908
20M	20.00 mi	13:44:34	3:16:15	9:49	15:46	11:36	#19955
21M	21.00 mi	13:57:20	3:29:01	9:57	12:46	12:46	#19988
35K	21.75 mi	14:05:29	3:37:10	9:59	8:09	10:54	#19957
23M	23.00 mi	14:20:13	3:51:54	10:05	14:44	11:46	#19957
24M	24.00 mi	14:30:46	4:02:27	10:06	10:33	10:33	#19866
40K	24.85 mi	14:39:38	4:11:19	10:07	8:52	10:22	#19727
25.2M	25.20 mi	14:44:02	4:15:43	10:09	4:24	12:46	#19709
Finish	26.22 mi	14:54:03	4:25:44	10:09	10:01	9:50	#19641

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	3.11 mi	16348	10539	10539	19208(Top 75%)	11808(Top 81%)	11808(Top 532%)
10K	6.21 mi	3.10 mi	17555-1207	11038-499	11038-499	18688(Top 73%)	11516(Top 79%)	11516(Top 519%)
15K	9.32 mi	3.11 mi	18160-605	11288-250	11288-250	19208(Top 75%)	11808(Top 81%)	11808(Top 532%)
20K	12.43 mi	3.11 mi	18478-318	11434-146	11434-146	19184(Top 75%)	11773(Top 81%)	11773(Top 531%)
Half	13.11 mi	0.68 mi	18609-131	11492-58	11492-58	20423(Top 80%)	12268(Top 84%)	12268(Top 553%)
25K	15.53 mi	2.42 mi	18865-256	11588-96	11588-96	19668(Top 77%)	11885(Top 82%)	11885(Top 536%)
30K	18.64 mi	3.11 mi	19908-1043	12022-434	12022-434	22594(Top 88%)	13103(Top 90%)	13103(Top 591%)
20M	20.00 mi	1.36 mi	19955-47	12014+8	12014+8	20613(Top 81%)	12028(Top 83%)	12028(Top 542%)
21M	21.00 mi	1.00 mi	19988-33	12012+2	12012+2	20341(Top 80%)	11799(Top 81%)	11799(Top 532%)
35K	21.75 mi	0.75 mi	19957+31	11979+33	11979+33	19562(Top 77%)	11411(Top 78%)	11411(Top 514%)
23M	23.00 mi	1.25 mi	19957	11953+26	11953+26	20245(Top 79%)	11687(Top 80%)	11687(Top 527%)
24M	24.00 mi	1.00 mi	19866+91	11898+55	11898+55	18001(Top 70%)	10503(Top 72%)	10503(Top 474%)
40K	24.85 mi	0.85 mi	19727+139	11811+87	11811+87	16277(Top 64%)	9611(Top 66%)	9611(Top 433%)
25.2M	25.20 mi	0.35 mi	19709+18	11796+15	11796+15	19151(Top 75%)	11030(Top 76%)	11030(Top 497%)
Finish	26.22 mi	1.02 mi	19641+68	11747+49	11747+49	17823(Top 70%)	10372(Top 71%)	10372(Top 468%)

10372

Passing Analysis

Category:

Athletes Passed

1133

Passed By

4426

Net Change

-3293

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#16348
5K → 10K	54	1261	-1207	#16348	#17555
10K → 15K	85	690	-605	#17555	#18160
15K → 20K	151	469	-318	#18160	#18478
20K → Half	17	148	-131	#18478	#18609
Half → 25K	122	378	-256	#18609	#18865
25K → 30K	32	1075	-1043	#18865	#19908
30K → 20M	62	109	-47	#19908	#19955
20M → 21M	73	106	-33	#19955	#19988
21M → 35K	69	38	+31	#19988	#19957
35K → 23M	86	86	0	#19957	#19957
23M → 24M	114	23	+91	#19957	#19866
24M → 40K	144	5	+139	#19866	#19727
40K → 25.2M	33	15	+18	#19727	#19709
25.2M → Finish	91	23	+68	#19709	#19641
TOTALS	1133	4426	-3293