Jentang Chang

Bib: 10061•M

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 28404

Gender (Male)

#0 / 16105

Masters (Masters Men)

#0 / 10463

Division (M45-49)

#0 / 2386

Race Day Weather

50°/40°F

broken clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

23:07

Rank: #11707

Start → 5K

23:07 | 7:26/mi

5K· 3.11 mi

23:07

Rank: #11707

Start → 5K

23:07 | 7:26/mi

10K· 6.21 mi

46:41

Rank: #12250 (-543)

5K → 10K

23:34 | 7:35/mi

10K· 6.21 mi

46:41

Rank: #12250 (-543)

5K → 10K

23:34 | 7:35/mi

15K· 9.32 mi

1:10:52

Rank: #12892 (-642)

10K → 15K

24:11 | 7:47/mi

15K· 9.32 mi

1:10:52

Rank: #12892 (-642)

10K → 15K

24:11 | 7:47/mi

20K· 12.43 mi

1:45:36

Rank: #19249 (-6357)

15K → 20K

34:44 | 11:11/mi

20K· 12.43 mi

1:45:36

Rank: #19249 (-6357)

15K → 20K

34:44 | 11:11/mi

Half· 13.11 mi

1:51:43

Rank: #19404 (-155)

20K → Half

6:07 | 8:58/mi

Half· 13.11 mi

1:51:43

Rank: #19404 (-155)

20K → Half

6:07 | 8:58/mi

25K· 15.53 mi

2:12:28

Rank: #19072 (+332)

Half → 25K

20:45 | 8:33/mi

25K· 15.53 mi

2:12:28

Rank: #19072 (+332)

Half → 25K

20:45 | 8:33/mi

30K· 18.64 mi

2:43:02

Rank: #19569 (-497)

25K → 30K

30:34 | 9:50/mi

30K· 18.64 mi

2:43:02

Rank: #19569 (-497)

25K → 30K

30:34 | 9:50/mi

20M

2:57:41

Rank: #20005 (-436)

30K → 20M

14:39 | 10:47/mi

20M

2:57:41

Rank: #20005 (-436)

30K → 20M

14:39 | 10:47/mi

21M

3:09:06

Rank: #20229 (-224)

20M → 21M

11:25 | 11:25/mi

21M

3:09:06

Rank: #20229 (-224)

20M → 21M

11:25 | 11:25/mi

35K· 21.75 mi

3:16:30

Rank: #20279 (-50)

21M → 35K

7:24 | 9:53/mi

35K· 21.75 mi

3:16:30

Rank: #20279 (-50)

21M → 35K

7:24 | 9:53/mi

23M

3:29:49

Rank: #20475 (-196)

35K → 23M

13:19 | 10:38/mi

23M

3:29:49

Rank: #20475 (-196)

35K → 23M

13:19 | 10:38/mi

24M

3:40:03

Rank: #20587 (-112)

23M → 24M

10:14 | 10:14/mi

24M

3:40:03

Rank: #20587 (-112)

23M → 24M

10:14 | 10:14/mi

40K· 24.85 mi

3:50:05

Rank: #20846 (-259)

24M → 40K

10:02 | 11:44/mi

40K· 24.85 mi

3:50:05

Rank: #20846 (-259)

24M → 40K

10:02 | 11:44/mi

25.2M

3:54:04

Rank: #20865 (-19)

40K → 25.2M

3:59 | 11:33/mi

25.2M

3:54:04

Rank: #20865 (-19)

40K → 25.2M

3:59 | 11:33/mi

Finish· 26.22 mi

4:03:47

Rank: #20857 (+8)

25.2M → Finish

9:43 | 9:32/mi

Finish· 26.22 mi

4:03:47

Rank: #20857 (+8)

25.2M → Finish

9:43 | 9:32/mi

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

Time1:51:43

Pace8:31 /mi

2nd Half

Distance13.11 mi

Time2:12:04

Pace10:04 /mi

📊Positive Split: 18.2% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:53:37	23:07	7:26	23:07	7:26	-
10K	6.21 mi	11:17:11	46:41	7:31	23:34	7:35	+0:09
15K	9.32 mi	11:41:22	1:10:52	7:36	24:11	7:47	+0:12
20K	12.43 mi	12:16:06	1:45:36	8:30	34:44	11:11	+3:24
Half	13.11 mi	12:22:13	1:51:43	8:31	6:07	8:58	-2:13
25K	15.53 mi	12:42:58	2:12:28	8:32	20:45	8:33	-0:25
30K	18.64 mi	13:13:32	2:43:02	8:45	30:34	9:50	+1:17
20M	20.00 mi	13:28:11	2:57:41	8:53	14:39	10:47	+0:57
21M	21.00 mi	13:39:36	3:09:06	9:00	11:25	11:25	+0:38
35K	21.75 mi	13:47:00	3:16:30	9:02	7:24	9:53	-1:32
23M	23.00 mi	14:00:19	3:29:49	9:07	13:19	10:38	+0:45
24M	24.00 mi	14:10:33	3:40:03	9:10	10:14	10:14	-0:24
40K	24.85 mi	14:20:35	3:50:05	9:15	10:02	11:44	+1:30
25.2M	25.20 mi	14:24:34	3:54:04	9:17	3:59	11:33	-0:11
Finish	26.22 mi	14:34:17	4:03:47	9:18	9:43	9:32	-2:01

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

7:26 /mi

Average Pace

9:18 /mi

Slowest Pace

11:44 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:44

40% of race

Time at Steady Pace

57:55

24% of race

Time at Slower Pace

1:28:08

36% of race

Average Pace: 9:18 /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	10:53:37	23:07	7:26	23:07	7:26	#11707
10K	6.21 mi	11:17:11	46:41	7:31	23:34	7:35	#12250
15K	9.32 mi	11:41:22	1:10:52	7:36	24:11	7:47	#12892
20K	12.43 mi	12:16:06	1:45:36	8:30	34:44	11:11	#19249
Half	13.11 mi	12:22:13	1:51:43	8:31	6:07	8:58	#19404
25K	15.53 mi	12:42:58	2:12:28	8:32	20:45	8:33	#19072
30K	18.64 mi	13:13:32	2:43:02	8:45	30:34	9:50	#19569
20M	20.00 mi	13:28:11	2:57:41	8:53	14:39	10:47	#20005
21M	21.00 mi	13:39:36	3:09:06	9:00	11:25	11:25	#20229
35K	21.75 mi	13:47:00	3:16:30	9:02	7:24	9:53	#20279
23M	23.00 mi	14:00:19	3:29:49	9:07	13:19	10:38	#20475
24M	24.00 mi	14:10:33	3:40:03	9:10	10:14	10:14	#20587
40K	24.85 mi	14:20:35	3:50:05	9:15	10:02	11:44	#20846
25.2M	25.20 mi	14:24:34	3:54:04	9:17	3:59	11:33	#20865
Finish	26.22 mi	14:34:17	4:03:47	9:18	9:43	9:32	#20857

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	11707	9048	9048	14228(Top 50%)	10032(Top 62%)	10032(Top 420%)
10K	6.21 mi	3.10 mi	12250-543	9281-233	9281-233	12882(Top 45%)	9547(Top 59%)	9547(Top 400%)
15K	9.32 mi	3.11 mi	12892-642	9534-253	9534-253	14228(Top 50%)	10032(Top 62%)	10032(Top 420%)
20K	12.43 mi	3.11 mi	19249-6357	12147-2613	12147-2613	26271(Top 92%)	15249(Top 95%)	15249(Top 639%)
Half	13.11 mi	0.68 mi	19404-155	12212-65	12212-65	21645(Top 76%)	13185(Top 82%)	13185(Top 553%)
25K	15.53 mi	2.42 mi	19072+332	12058+154	12058+154	17528(Top 62%)	11334(Top 70%)	11334(Top 475%)
30K	18.64 mi	3.11 mi	19569-497	12237-179	12237-179	21113(Top 74%)	12768(Top 79%)	12768(Top 535%)
20M	20.00 mi	1.36 mi	20005-436	12405-168	12405-168	23126(Top 81%)	13583(Top 84%)	13583(Top 569%)
21M	21.00 mi	1.00 mi	20229-224	12464-59	12464-59	22422(Top 79%)	13161(Top 82%)	13161(Top 552%)
35K	21.75 mi	0.75 mi	20279-50	12473-9	12473-9	21581(Top 76%)	12708(Top 79%)	12708(Top 533%)
23M	23.00 mi	1.25 mi	20475-196	12547-74	12547-74	22359(Top 79%)	13045(Top 81%)	13045(Top 547%)
24M	24.00 mi	1.00 mi	20587-112	12577-30	12577-30	22022(Top 78%)	12819(Top 80%)	12819(Top 537%)
40K	24.85 mi	0.85 mi	20846-259	12676-99	12676-99	24522(Top 86%)	14025(Top 87%)	14025(Top 588%)
25.2M	25.20 mi	0.35 mi	20865-19	12673+3	12673+3	22158(Top 78%)	12863(Top 80%)	12863(Top 539%)
Finish	26.22 mi	1.02 mi	20857+8	12656+17	12656+17	21285(Top 75%)	12426(Top 77%)	12426(Top 521%)

12426

Passing Analysis

Category:

Athletes Passed

861

Passed By

10011

Net Change

-9150

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#11707
5K → 10K	91	634	-543	#11707	#12250
10K → 15K	50	692	-642	#12250	#12892
15K → 20K	3	6360	-6357	#12892	#19249
20K → Half	5	160	-155	#19249	#19404
Half → 25K	356	24	+332	#19404	#19072
25K → 30K	96	593	-497	#19072	#19569
30K → 20M	32	468	-436	#19569	#20005
20M → 21M	32	256	-224	#20005	#20229
21M → 35K	45	95	-50	#20229	#20279
35K → 23M	47	243	-196	#20279	#20475
23M → 24M	31	143	-112	#20475	#20587
24M → 40K	10	269	-259	#20587	#20846
40K → 25.2M	21	40	-19	#20846	#20865
25.2M → Finish	42	34	+8	#20865	#20857
TOTALS	861	10011	-9150