Zhaolin Cheng

Bib: 9684•M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 26622

Top 20%

Gender (Male)

#0 / 15176

Top 32%

Masters (Masters Men)

#0 / 9891

Top 18%

Division (M45-49)

#0 / 2252

Top 22%

Race Day Weather

49°/39°F

light intensity drizzle

⏱️ Race Timeline

Watch your race unfold from start to finish

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

22:31

Rank: #7772

Start → 5K

22:31 | 7:15/mi

5K· 3.11 mi

22:31

Rank: #7772

Start → 5K

22:31 | 7:15/mi

10K· 6.21 mi

44:37

Rank: #7627 (+145)

5K → 10K

22:06 | 7:07/mi

10K· 6.21 mi

44:37

Rank: #7627 (+145)

5K → 10K

22:06 | 7:07/mi

15K· 9.32 mi

1:06:33

Rank: #7347 (+280)

10K → 15K

21:56 | 7:04/mi

15K· 9.32 mi

1:06:33

Rank: #7347 (+280)

10K → 15K

21:56 | 7:04/mi

20K· 12.43 mi

1:28:22

Rank: #6997 (+350)

15K → 20K

21:49 | 7:01/mi

20K· 12.43 mi

1:28:22

Rank: #6997 (+350)

15K → 20K

21:49 | 7:01/mi

Half· 13.11 mi

1:33:07

Rank: #6953 (+44)

20K → Half

4:45 | 6:58/mi

Half· 13.11 mi

1:33:07

Rank: #6953 (+44)

20K → Half

4:45 | 6:58/mi

25K· 15.53 mi

1:50:01

Rank: #6675 (+278)

Half → 25K

16:54 | 6:58/mi

25K· 15.53 mi

1:50:01

Rank: #6675 (+278)

Half → 25K

16:54 | 6:58/mi

30K· 18.64 mi

2:12:06

Rank: #6329 (+346)

25K → 30K

22:05 | 7:06/mi

30K· 18.64 mi

2:12:06

Rank: #6329 (+346)

25K → 30K

22:05 | 7:06/mi

20M

2:21:43

Rank: #6149 (+180)

30K → 20M

9:37 | 7:05/mi

20M

2:21:43

Rank: #6149 (+180)

30K → 20M

9:37 | 7:05/mi

21M

2:29:12

Rank: #6027 (+122)

20M → 21M

7:29 | 7:29/mi

21M

2:29:12

Rank: #6027 (+122)

20M → 21M

7:29 | 7:29/mi

35K· 21.75 mi

2:34:16

Rank: #5912 (+115)

21M → 35K

5:04 | 6:46/mi

35K· 21.75 mi

2:34:16

Rank: #5912 (+115)

21M → 35K

5:04 | 6:46/mi

23M

2:43:14

Rank: #5804 (+108)

35K → 23M

8:58 | 7:10/mi

23M

2:43:14

Rank: #5804 (+108)

35K → 23M

8:58 | 7:10/mi

24M

2:50:10

Rank: #5673 (+131)

23M → 24M

6:56 | 6:56/mi

24M

2:50:10

Rank: #5673 (+131)

23M → 24M

6:56 | 6:56/mi

40K· 24.85 mi

2:56:04

Rank: #5555 (+118)

24M → 40K

5:54 | 6:54/mi

40K· 24.85 mi

2:56:04

Rank: #5555 (+118)

24M → 40K

5:54 | 6:54/mi

25.2M

2:58:36

Rank: #5482 (+73)

40K → 25.2M

2:32 | 7:21/mi

25.2M

2:58:36

Rank: #5482 (+73)

40K → 25.2M

2:32 | 7:21/mi

Finish· 26.22 mi

3:05:24

Rank: #5334 (+148)

25.2M → Finish

6:48 | 6:40/mi

Finish· 26.22 mi

3:05:24

Rank: #5334 (+148)

25.2M → Finish

6:48 | 6:40/mi

Course Map & Elevation

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Half Splits

1st Half· via Half⚖️ Balanced

Distance13.11 mi

Time1:33:07

Pace7:06 /mi

2nd Half⚖️ Balanced

Distance13.11 mi

Time1:32:17

Pace7:02 /mi

📊Even Split: Consistent pacing between halves

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:48:07	22:31	7:15	22:31	7:15	-
10K	6.21 mi	11:10:13	44:37	7:11	22:06	7:07	-0:08
15K	9.32 mi	11:32:09	1:06:33	7:08	21:56	7:04	-0:03
20K	12.43 mi	11:53:58	1:28:22	7:07	21:49	7:01	-0:03
Half	13.11 mi	11:58:43	1:33:07	7:06	4:45	6:58	-0:03
25K	15.53 mi	12:15:37	1:50:01	7:05	16:54	6:58	0:00
30K	18.64 mi	12:37:42	2:12:06	7:05	22:05	7:06	+0:08
20M	20.00 mi	12:47:19	2:21:43	7:05	9:37	7:05	-0:01
21M	21.00 mi	12:54:48	2:29:12	7:06	7:29	7:29	+0:24
35K	21.75 mi	12:59:52	2:34:16	7:06	5:04	6:46	-0:43
23M	23.00 mi	13:08:50	2:43:14	7:06	8:58	7:10	+0:24
24M	24.00 mi	13:15:46	2:50:10	7:05	6:56	6:56	-0:14
40K	24.85 mi	13:21:40	2:56:04	7:05	5:54	6:54	-0:02
25.2M	25.20 mi	13:24:12	2:58:36	7:05	2:32	7:21	+0:27
Finish	26.22 mi	13:31:00	3:05:24	7:05	6:48	6:40	-0:41

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

6:40 /mi

Average Pace

7:05 /mi

Slowest Pace

7:29 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:55:23

95% of race

Time at Steady Pace

10:01

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:04 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	10:48:07	22:31	7:15	22:31	7:15	#7772
10K	6.21 mi	11:10:13	44:37	7:11	22:06	7:07	#7627
15K	9.32 mi	11:32:09	1:06:33	7:08	21:56	7:04	#7347
20K	12.43 mi	11:53:58	1:28:22	7:07	21:49	7:01	#6997
Half	13.11 mi	11:58:43	1:33:07	7:06	4:45	6:58	#6953
25K	15.53 mi	12:15:37	1:50:01	7:05	16:54	6:58	#6675
30K	18.64 mi	12:37:42	2:12:06	7:05	22:05	7:06	#6329
20M	20.00 mi	12:47:19	2:21:43	7:05	9:37	7:05	#6149
21M	21.00 mi	12:54:48	2:29:12	7:06	7:29	7:29	#6027
35K	21.75 mi	12:59:52	2:34:16	7:06	5:04	6:46	#5912
23M	23.00 mi	13:08:50	2:43:14	7:06	8:58	7:10	#5804
24M	24.00 mi	13:15:46	2:50:10	7:05	6:56	6:56	#5673
40K	24.85 mi	13:21:40	2:56:04	7:05	5:54	6:54	#5555
25.2M	25.20 mi	13:24:12	2:58:36	7:05	2:32	7:21	#5482
Finish	26.22 mi	13:31:00	3:05:24	7:05	6:48	6:40	#5334

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	7772	6822	6822	6895(Top 26%)	6161(Top 41%)	6161(Top 274%)
10K	6.21 mi	3.10 mi	7627+145	6723+99	6723+99	7516(Top 28%)	6611(Top 44%)	6611(Top 294%)
15K	9.32 mi	3.11 mi	7347+280	6512+211	6512+211	6895(Top 26%)	6161(Top 41%)	6161(Top 274%)
20K	12.43 mi	3.11 mi	6997+350	6249+263	6249+263	6104(Top 23%)	5549(Top 37%)	5549(Top 246%)
Half	13.11 mi	0.68 mi	6953+44	6213+36	6213+36	6302(Top 24%)	5712(Top 38%)	5712(Top 254%)
25K	15.53 mi	2.42 mi	6675+278	5985+228	5985+228	5411(Top 20%)	4986(Top 33%)	4986(Top 221%)
30K	18.64 mi	3.11 mi	6329+346	5711+274	5711+274	4978(Top 19%)	4577(Top 30%)	4577(Top 203%)
20M	20.00 mi	1.36 mi	6149+180	5561+150	5561+150	4490(Top 17%)	4131(Top 27%)	4131(Top 183%)
21M	21.00 mi	1.00 mi	6027+122	5460+101	5460+101	4506(Top 17%)	4108(Top 27%)	4108(Top 182%)
35K	21.75 mi	0.75 mi	5912+115	5367+93	5367+93	4045(Top 15%)	3720(Top 25%)	3720(Top 165%)
23M	23.00 mi	1.25 mi	5804+108	5269+98	5269+98	4608(Top 17%)	4167(Top 27%)	4167(Top 185%)
24M	24.00 mi	1.00 mi	5673+131	5159+110	5159+110	4343(Top 16%)	3935(Top 26%)	3935(Top 175%)
40K	24.85 mi	0.85 mi	5555+118	5059+100	5059+100	3354(Top 13%)	3070(Top 20%)	3070(Top 136%)
25.2M	25.20 mi	0.35 mi	5482+73	4997+62	4997+62	3219(Top 12%)	2942(Top 19%)	2942(Top 131%)
Finish	26.22 mi	1.02 mi	5334+148	4870+127	4870+127	3378(Top 13%)	3036(Top 20%)	3036(Top 135%)

3036

Passing Analysis

Category:

Athletes Passed

2680

Passed By

242

Net Change

+2438

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#7772
5K → 10K	302	157	+145	#7772	#7627
10K → 15K	318	38	+280	#7627	#7347
15K → 20K	351	1	+350	#7347	#6997
20K → Half	47	3	+44	#6997	#6953
Half → 25K	280	2	+278	#6953	#6675
25K → 30K	350	4	+346	#6675	#6329
30K → 20M	183	3	+180	#6329	#6149
20M → 21M	130	8	+122	#6149	#6027
21M → 35K	116	1	+115	#6027	#5912
35K → 23M	119	11	+108	#5912	#5804
23M → 24M	137	6	+131	#5804	#5673
24M → 40K	121	3	+118	#5673	#5555
40K → 25.2M	73	0	+73	#5555	#5482
25.2M → Finish	153	5	+148	#5482	#5334
TOTALS	2680	242	+2438