Chunhong Ji

Bib: 10120•M

Masters

0:00

0:00

/ mi

Masters

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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

23:46

Rank: #13524

Start → 5K

23:46 | 7:39/mi

5K· 3.11 mi

23:46

Rank: #13524

Start → 5K

23:46 | 7:39/mi

10K· 6.21 mi

47:42

Rank: #13722 (-198)

5K → 10K

23:56 | 7:42/mi

10K· 6.21 mi

47:42

Rank: #13722 (-198)

5K → 10K

23:56 | 7:42/mi

15K· 9.32 mi

1:12:29

Rank: #14429 (-707)

10K → 15K

24:47 | 7:59/mi

15K· 9.32 mi

1:12:29

Rank: #14429 (-707)

10K → 15K

24:47 | 7:59/mi

20K· 12.43 mi

1:39:30

Rank: #15978 (-1549)

15K → 20K

27:01 | 8:42/mi

20K· 12.43 mi

1:39:30

Rank: #15978 (-1549)

15K → 20K

27:01 | 8:42/mi

Half· 13.11 mi

1:45:05

Rank: #16060 (-82)

20K → Half

5:35 | 8:11/mi

Half· 13.11 mi

1:45:05

Rank: #16060 (-82)

20K → Half

5:35 | 8:11/mi

25K· 15.53 mi

2:06:11

Rank: #16474 (-414)

Half → 25K

21:06 | 8:42/mi

25K· 15.53 mi

2:06:11

Rank: #16474 (-414)

Half → 25K

21:06 | 8:42/mi

30K· 18.64 mi

2:36:40

Rank: #17496 (-1022)

25K → 30K

30:29 | 9:49/mi

30K· 18.64 mi

2:36:40

Rank: #17496 (-1022)

25K → 30K

30:29 | 9:49/mi

20M

2:50:23

Rank: #17904 (-408)

30K → 20M

13:43 | 10:06/mi

20M

2:50:23

Rank: #17904 (-408)

30K → 20M

13:43 | 10:06/mi

21M

3:02:19

Rank: #18499 (-595)

20M → 21M

11:56 | 11:56/mi

21M

3:02:19

Rank: #18499 (-595)

20M → 21M

11:56 | 11:56/mi

35K· 21.75 mi

3:10:52

Rank: #18975 (-476)

21M → 35K

8:33 | 11:26/mi

35K· 21.75 mi

3:10:52

Rank: #18975 (-476)

21M → 35K

8:33 | 11:26/mi

23M

3:24:30

Rank: #19358 (-383)

35K → 23M

13:38 | 10:53/mi

23M

3:24:30

Rank: #19358 (-383)

35K → 23M

13:38 | 10:53/mi

24M

3:35:20

Rank: #19659 (-301)

23M → 24M

10:50 | 10:50/mi

24M

3:35:20

Rank: #19659 (-301)

23M → 24M

10:50 | 10:50/mi

40K· 24.85 mi

3:45:16

Rank: #19982 (-323)

24M → 40K

9:56 | 11:37/mi

40K· 24.85 mi

3:45:16

Rank: #19982 (-323)

24M → 40K

9:56 | 11:37/mi

25.2M

3:49:18

Rank: #20064 (-82)

40K → 25.2M

4:02 | 11:42/mi

25.2M

3:49:18

Rank: #20064 (-82)

40K → 25.2M

4:02 | 11:42/mi

Finish· 26.22 mi

3:59:37

Rank: #20285 (-221)

25.2M → Finish

10:19 | 10:07/mi

Finish· 26.22 mi

3:59:37

Rank: #20285 (-221)

25.2M → Finish

10:19 | 10:07/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:45:05

Pace8:01 /mi

2nd Half

Distance13.11 mi

Time2:14:32

Pace10:16 /mi

📊Positive Split: 28.0% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:49:33	23:46	7:39	23:46	7:39	-
10K	6.21 mi	11:13:29	47:42	7:41	23:56	7:42	+0:03
15K	9.32 mi	11:38:16	1:12:29	7:47	24:47	7:59	+0:17
20K	12.43 mi	12:05:17	1:39:30	8:00	27:01	8:42	+0:43
Half	13.11 mi	12:10:52	1:45:05	8:01	5:35	8:11	-0:31
25K	15.53 mi	12:31:58	2:06:11	8:07	21:06	8:42	+0:31
30K	18.64 mi	13:02:27	2:36:40	8:24	30:29	9:49	+1:07
20M	20.00 mi	13:16:10	2:50:23	8:31	13:43	10:06	+0:17
21M	21.00 mi	13:28:06	3:02:19	8:41	11:56	11:56	+1:50
35K	21.75 mi	13:36:39	3:10:52	8:47	8:33	11:26	-0:30
23M	23.00 mi	13:50:17	3:24:30	8:53	13:38	10:53	-0:33
24M	24.00 mi	14:01:07	3:35:20	8:58	10:50	10:50	-0:03
40K	24.85 mi	14:11:03	3:45:16	9:04	9:56	11:37	+0:47
25.2M	25.20 mi	14:15:05	3:49:18	9:06	4:02	11:42	+0:05
Finish	26.22 mi	14:25:24	3:59:37	9:09	10:19	10:07	-1:35

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

7:39 /mi

Average Pace

9:09 /mi

Slowest Pace

11:56 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:11

53% of race

Time at Steady Pace

1:05:21

27% of race

Time at Slower Pace

48:05

20% of race

Average Pace: 9:08 /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	10:49:33	23:46	7:39	23:46	7:39	#13524
10K	6.21 mi	11:13:29	47:42	7:41	23:56	7:42	#13722
15K	9.32 mi	11:38:16	1:12:29	7:47	24:47	7:59	#14429
20K	12.43 mi	12:05:17	1:39:30	8:00	27:01	8:42	#15978
Half	13.11 mi	12:10:52	1:45:05	8:01	5:35	8:11	#16060
25K	15.53 mi	12:31:58	2:06:11	8:07	21:06	8:42	#16474
30K	18.64 mi	13:02:27	2:36:40	8:24	30:29	9:49	#17496
20M	20.00 mi	13:16:10	2:50:23	8:31	13:43	10:06	#17904
21M	21.00 mi	13:28:06	3:02:19	8:41	11:56	11:56	#18499
35K	21.75 mi	13:36:39	3:10:52	8:47	8:33	11:26	#18975
23M	23.00 mi	13:50:17	3:24:30	8:53	13:38	10:53	#19358
24M	24.00 mi	14:01:07	3:35:20	8:58	10:50	10:50	#19659
40K	24.85 mi	14:11:03	3:45:16	9:04	9:56	11:37	#19982
25.2M	25.20 mi	14:15:05	3:49:18	9:06	4:02	11:42	#20064
Finish	26.22 mi	14:25:24	3:59:37	9:09	10:19	10:07	#20285

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	13524	9877	9877	15862(Top 56%)	10745(Top 67%)	10745(Top 450%)
10K	6.21 mi	3.10 mi	13722-198	9907-30	9907-30	13922(Top 49%)	9970(Top 62%)	9970(Top 418%)
15K	9.32 mi	3.11 mi	14429-707	10170-263	10170-263	15862(Top 56%)	10745(Top 67%)	10745(Top 450%)
20K	12.43 mi	3.11 mi	15978-1549	10796-626	10796-626	19390(Top 68%)	12207(Top 76%)	12207(Top 512%)
Half	13.11 mi	0.68 mi	16060-82	10826-30	10826-30	17177(Top 60%)	11278(Top 70%)	11278(Top 473%)
25K	15.53 mi	2.42 mi	16474-414	10980-154	10980-154	18399(Top 65%)	11702(Top 73%)	11702(Top 490%)
30K	18.64 mi	3.11 mi	17496-1022	11330-350	11330-350	21032(Top 74%)	12731(Top 79%)	12731(Top 534%)
20M	20.00 mi	1.36 mi	17904-408	11484-154	11484-154	21253(Top 75%)	12700(Top 79%)	12700(Top 532%)
21M	21.00 mi	1.00 mi	18499-595	11725-241	11725-241	23470(Top 83%)	13659(Top 85%)	13659(Top 572%)
35K	21.75 mi	0.75 mi	18975-476	11914-189	11914-189	24980(Top 88%)	14338(Top 89%)	14338(Top 601%)
23M	23.00 mi	1.25 mi	19358-383	12046-132	12046-132	22958(Top 81%)	13317(Top 83%)	13317(Top 558%)
24M	24.00 mi	1.00 mi	19659-301	12148-102	12148-102	23624(Top 83%)	13624(Top 85%)	13624(Top 571%)
40K	24.85 mi	0.85 mi	19982-323	12277-129	12277-129	24327(Top 86%)	13926(Top 86%)	13926(Top 584%)
25.2M	25.20 mi	0.35 mi	20064-82	12304-27	12304-27	22520(Top 79%)	13035(Top 81%)	13035(Top 546%)
Finish	26.22 mi	1.02 mi	20285-221	12402-98	12402-98	23283(Top 82%)	13410(Top 83%)	13410(Top 562%)

13410

Passing Analysis

Category:

Athletes Passed

569

Passed By

7330

Net Change

-6761

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#13524
5K → 10K	207	405	-198	#13524	#13722
10K → 15K	55	762	-707	#13722	#14429
15K → 20K	26	1575	-1549	#14429	#15978
20K → Half	16	98	-82	#15978	#16060
Half → 25K	64	478	-414	#16060	#16474
25K → 30K	50	1072	-1022	#16474	#17496
30K → 20M	47	455	-408	#17496	#17904
20M → 21M	11	606	-595	#17904	#18499
21M → 35K	11	487	-476	#18499	#18975
35K → 23M	24	407	-383	#18975	#19358
23M → 24M	21	322	-301	#19358	#19659
24M → 40K	13	336	-323	#19659	#19982
40K → 25.2M	8	90	-82	#19982	#20064
25.2M → Finish	16	237	-221	#20064	#20285
TOTALS	569	7330	-6761