John Chiao

Bib: 18874•M

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 26622

Gender (Male)

#0 / 15176

Masters (Masters Men)

#0 / 9891

Division (M55-59)

#0 / 1422

Race Day Weather

49°/39°F

light intensity drizzle

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

26:08

Rank: #16956

Start → 5K

8:25/mi

26:08 split

5K· 3.11 mi

26:08

Rank: #16956

Start → 5K

8:25/mi

26:08 split

10K· 6.21 mi

51:24

Rank: #16298 (+658)

5K → 10K

8:08/mi

25:16 split

10K· 6.21 mi

51:24

Rank: #16298 (+658)

5K → 10K

8:08/mi

25:16 split

15K· 9.32 mi

1:16:58

Rank: #16226 (+72)

10K → 15K

8:14/mi

25:34 split

15K· 9.32 mi

1:16:58

Rank: #16226 (+72)

10K → 15K

8:14/mi

25:34 split

20K· 12.43 mi

1:43:01

Rank: #16178 (+48)

15K → 20K

8:23/mi

26:03 split

20K· 12.43 mi

1:43:01

Rank: #16178 (+48)

15K → 20K

8:23/mi

26:03 split

Half· 13.11 mi

1:48:42

Rank: #16221 (-43)

20K → Half

8:20/mi

5:41 split

Half· 13.11 mi

1:48:42

Rank: #16221 (-43)

20K → Half

8:20/mi

5:41 split

25K· 15.53 mi

2:09:11

Rank: #16145 (+76)

Half → 25K

8:27/mi

20:29 split

25K· 15.53 mi

2:09:11

Rank: #16145 (+76)

Half → 25K

8:27/mi

20:29 split

30K· 18.64 mi

2:36:39

Rank: #16179 (-34)

25K → 30K

8:50/mi

27:28 split

30K· 18.64 mi

2:36:39

Rank: #16179 (-34)

25K → 30K

8:50/mi

27:28 split

20M

2:48:28

Rank: #16056 (+123)

30K → 20M

8:42/mi

11:49 split

20M

2:48:28

Rank: #16056 (+123)

30K → 20M

8:42/mi

11:49 split

21M

2:57:37

Rank: #15920 (+136)

20M → 21M

9:09/mi

9:09 split

21M

2:57:37

Rank: #15920 (+136)

20M → 21M

9:09/mi

9:09 split

35K· 21.75 mi

3:04:09

Rank: #15920

21M → 35K

8:44/mi

6:32 split

35K· 21.75 mi

3:04:09

Rank: #15920

21M → 35K

8:44/mi

6:32 split

23M

3:15:13

Rank: #15867 (+53)

35K → 23M

8:50/mi

11:04 split

23M

3:15:13

Rank: #15867 (+53)

35K → 23M

8:50/mi

11:04 split

24M

3:23:44

Rank: #15799 (+68)

23M → 24M

8:31/mi

8:31 split

24M

3:23:44

Rank: #15799 (+68)

23M → 24M

8:31/mi

8:31 split

40K· 24.85 mi

3:30:56

Rank: #15679 (+120)

24M → 40K

8:25/mi

7:12 split

40K· 24.85 mi

3:30:56

Rank: #15679 (+120)

24M → 40K

8:25/mi

7:12 split

25.2M

3:33:52

Rank: #15600 (+79)

40K → 25.2M

8:30/mi

2:56 split

25.2M

3:33:52

Rank: #15600 (+79)

40K → 25.2M

8:30/mi

2:56 split

Finish· 26.22 mi

3:41:57

Rank: #15437 (+163)

25.2M → Finish

7:56/mi

8:05 split

Finish· 26.22 mi

3:41:57

Rank: #15437 (+163)

25.2M → Finish

7:56/mi

8:05 split

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:48:42

Pace8:17 /mi

2nd Half

Distance13.11 mi

Time1:53:15

Pace8:38 /mi

📊Positive Split: 4.2% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:18:29	26:08	8:25	26:08	8:25	-
10K	6.21 mi	11:43:45	51:24	8:16	25:16	8:08	-0:17
15K	9.32 mi	12:09:19	1:16:58	8:15	25:34	8:14	+0:06
20K	12.43 mi	12:35:22	1:43:01	8:17	26:03	8:23	+0:09
Half	13.11 mi	12:41:03	1:48:42	8:17	5:41	8:20	-0:03
25K	15.53 mi	13:01:32	2:09:11	8:19	20:29	8:27	+0:07
30K	18.64 mi	13:29:00	2:36:39	8:24	27:28	8:50	+0:23
20M	20.00 mi	13:40:49	2:48:28	8:25	11:49	8:42	-0:08
21M	21.00 mi	13:49:58	2:57:37	8:27	9:09	9:09	+0:27
35K	21.75 mi	13:56:30	3:04:09	8:28	6:32	8:44	-0:25
23M	23.00 mi	14:07:34	3:15:13	8:29	11:04	8:50	+0:06
24M	24.00 mi	14:16:05	3:23:44	8:29	8:31	8:31	-0:19
40K	24.85 mi	14:23:17	3:30:56	8:29	7:12	8:25	-0:06
25.2M	25.20 mi	14:26:13	3:33:52	8:29	2:56	8:30	+0:05
Finish	26.22 mi	14:34:18	3:41:57	8:28	8:05	7:56	-0:34

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

7:56 /mi

Average Pace

8:28 /mi

Slowest Pace

9:09 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47:44

76% of race

Time at Steady Pace

54:13

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:28 /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	11:18:29	26:08	8:25	26:08	8:25	#16956
10K	6.21 mi	11:43:45	51:24	8:16	25:16	8:08	#16298
15K	9.32 mi	12:09:19	1:16:58	8:15	25:34	8:14	#16226
20K	12.43 mi	12:35:22	1:43:01	8:17	26:03	8:23	#16178
Half	13.11 mi	12:41:03	1:48:42	8:17	5:41	8:20	#16221
25K	15.53 mi	13:01:32	2:09:11	8:19	20:29	8:27	#16145
30K	18.64 mi	13:29:00	2:36:39	8:24	27:28	8:50	#16179
20M	20.00 mi	13:40:49	2:48:28	8:25	11:49	8:42	#16056
21M	21.00 mi	13:49:58	2:57:37	8:27	9:09	9:09	#15920
35K	21.75 mi	13:56:30	3:04:09	8:28	6:32	8:44	#15920
23M	23.00 mi	14:07:34	3:15:13	8:29	11:04	8:50	#15867
24M	24.00 mi	14:16:05	3:23:44	8:29	8:31	8:31	#15799
40K	24.85 mi	14:23:17	3:30:56	8:29	7:12	8:25	#15679
25.2M	25.20 mi	14:26:13	3:33:52	8:29	2:56	8:30	#15600
Finish	26.22 mi	14:34:18	3:41:57	8:28	8:05	7:56	#15437

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	3.11 mi	16956	11035	11035	16052(Top 60%)	10708(Top 71%)	10708(Top 753%)
10K	6.21 mi	3.10 mi	16298+658	10820+215	10820+215	15753(Top 59%)	10621(Top 70%)	10621(Top 747%)
15K	9.32 mi	3.11 mi	16226+72	10780+40	10780+40	16052(Top 60%)	10708(Top 71%)	10708(Top 753%)
20K	12.43 mi	3.11 mi	16178+48	10749+31	10749+31	16145(Top 61%)	10683(Top 70%)	10683(Top 751%)
Half	13.11 mi	0.68 mi	16221-43	10759-10	10759-10	16604(Top 62%)	10906(Top 72%)	10906(Top 767%)
25K	15.53 mi	2.42 mi	16145+76	10702+57	10702+57	15880(Top 60%)	10490(Top 69%)	10490(Top 738%)
30K	18.64 mi	3.11 mi	16179-34	10669+33	10669+33	16300(Top 61%)	10606(Top 70%)	10606(Top 746%)
20M	20.00 mi	1.36 mi	16056+123	10607+62	10607+62	14818(Top 56%)	9907(Top 65%)	9907(Top 697%)
21M	21.00 mi	1.00 mi	15920+136	10534+73	10534+73	14195(Top 53%)	9591(Top 63%)	9591(Top 674%)
35K	21.75 mi	0.75 mi	15920	10516+18	10516+18	16554(Top 62%)	10506(Top 69%)	10506(Top 739%)
23M	23.00 mi	1.25 mi	15867+53	10468+48	10468+48	15185(Top 57%)	9886(Top 65%)	9886(Top 695%)
24M	24.00 mi	1.00 mi	15799+68	10419+49	10419+49	14551(Top 55%)	9548(Top 63%)	9548(Top 671%)
40K	24.85 mi	0.85 mi	15679+120	10367+52	10367+52	12830(Top 48%)	8705(Top 57%)	8705(Top 612%)
25.2M	25.20 mi	0.35 mi	15600+79	10326+41	10326+41	9567(Top 36%)	7093(Top 47%)	7093(Top 499%)
Finish	26.22 mi	1.02 mi	15437+163	10246+80	10246+80	11617(Top 44%)	8110(Top 53%)	8110(Top 570%)

8110

Passing Analysis

Category:

Athletes Passed

2515

Passed By

996

Net Change

+1519

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#16956
5K → 10K	750	92	+658	#16956	#16298
10K → 15K	222	150	+72	#16298	#16226
15K → 20K	189	141	+48	#16226	#16178
20K → Half	28	71	-43	#16178	#16221
Half → 25K	186	110	+76	#16221	#16145
25K → 30K	172	206	-34	#16145	#16179
30K → 20M	146	23	+123	#16179	#16056
20M → 21M	159	23	+136	#16056	#15920
21M → 35K	51	51	0	#15920	#15920
35K → 23M	117	64	+53	#15920	#15867
23M → 24M	109	41	+68	#15867	#15799
24M → 40K	129	9	+120	#15799	#15679
40K → 25.2M	80	1	+79	#15679	#15600
25.2M → Finish	177	14	+163	#15600	#15437
TOTALS	2515	996	+1519