Kun Duan

Bib: 10077•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

22:43

Rank: #9263

Start → 5K

22:43 | 7:19/mi

5K· 3.11 mi

22:43

Rank: #9263

Start → 5K

22:43 | 7:19/mi

10K· 6.21 mi

46:02

Rank: #9695 (-432)

5K → 10K

23:19 | 7:30/mi

10K· 6.21 mi

46:02

Rank: #9695 (-432)

5K → 10K

23:19 | 7:30/mi

15K· 9.32 mi

1:10:17

Rank: #10509 (-814)

10K → 15K

24:15 | 7:48/mi

15K· 9.32 mi

1:10:17

Rank: #10509 (-814)

10K → 15K

24:15 | 7:48/mi

20K· 12.43 mi

1:34:42

Rank: #10544 (-35)

15K → 20K

24:25 | 7:52/mi

20K· 12.43 mi

1:34:42

Rank: #10544 (-35)

15K → 20K

24:25 | 7:52/mi

Half· 13.11 mi

1:39:58

Rank: #10532 (+12)

20K → Half

5:16 | 7:43/mi

Half· 13.11 mi

1:39:58

Rank: #10532 (+12)

20K → Half

5:16 | 7:43/mi

25K· 15.53 mi

1:59:27

Rank: #10456 (+76)

Half → 25K

19:29 | 8:02/mi

25K· 15.53 mi

1:59:27

Rank: #10456 (+76)

Half → 25K

19:29 | 8:02/mi

30K· 18.64 mi

2:27:24

Rank: #10994 (-538)

25K → 30K

27:57 | 9:00/mi

30K· 18.64 mi

2:27:24

Rank: #10994 (-538)

25K → 30K

27:57 | 9:00/mi

20M

2:39:38

Rank: #11046 (-52)

30K → 20M

12:14 | 9:00/mi

20M

2:39:38

Rank: #11046 (-52)

30K → 20M

12:14 | 9:00/mi

21M

2:49:49

Rank: #11237 (-191)

20M → 21M

10:11 | 10:11/mi

21M

2:49:49

Rank: #11237 (-191)

20M → 21M

10:11 | 10:11/mi

35K· 21.75 mi

2:57:02

Rank: #11445 (-208)

21M → 35K

7:13 | 9:39/mi

35K· 21.75 mi

2:57:02

Rank: #11445 (-208)

21M → 35K

7:13 | 9:39/mi

23M

3:11:01

Rank: #12131 (-686)

35K → 23M

13:59 | 11:10/mi

23M

3:11:01

Rank: #12131 (-686)

35K → 23M

13:59 | 11:10/mi

24M

3:21:45

Rank: #12533 (-402)

23M → 24M

10:44 | 10:44/mi

24M

3:21:45

Rank: #12533 (-402)

23M → 24M

10:44 | 10:44/mi

40K· 24.85 mi

3:31:09

Rank: #12881 (-348)

24M → 40K

9:24 | 11:00/mi

40K· 24.85 mi

3:31:09

Rank: #12881 (-348)

24M → 40K

9:24 | 11:00/mi

25.2M

3:35:14

Rank: #12987 (-106)

40K → 25.2M

4:05 | 11:50/mi

25.2M

3:35:14

Rank: #12987 (-106)

40K → 25.2M

4:05 | 11:50/mi

Finish· 26.22 mi

3:45:15

Rank: #13207 (-220)

25.2M → Finish

10:01 | 9:50/mi

Finish· 26.22 mi

3:45:15

Rank: #13207 (-220)

25.2M → Finish

10:01 | 9:50/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:39:58

Pace7:38 /mi

2nd Half

Distance13.11 mi

Time2:05:17

Pace9:33 /mi

📊Positive Split: 25.3% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:49:18	22:43	7:19	22:43	7:19	-
10K	6.21 mi	11:12:37	46:02	7:25	23:19	7:30	+0:11
15K	9.32 mi	11:36:52	1:10:17	7:32	24:15	7:48	+0:18
20K	12.43 mi	12:01:17	1:34:42	7:37	24:25	7:52	+0:04
Half	13.11 mi	12:06:33	1:39:58	7:38	5:16	7:43	-0:09
25K	15.53 mi	12:26:02	1:59:27	7:41	19:29	8:02	+0:19
30K	18.64 mi	12:53:59	2:27:24	7:54	27:57	9:00	+0:58
20M	20.00 mi	13:06:13	2:39:38	7:59	12:14	9:00	0:00
21M	21.00 mi	13:16:24	2:49:49	8:05	10:11	10:11	+1:11
35K	21.75 mi	13:23:37	2:57:02	8:08	7:13	9:39	-0:32
23M	23.00 mi	13:37:36	3:11:01	8:18	13:59	11:10	+1:31
24M	24.00 mi	13:48:20	3:21:45	8:24	10:44	10:44	-0:26
40K	24.85 mi	13:57:44	3:31:09	8:30	9:24	11:00	+0:16
25.2M	25.20 mi	14:01:49	3:35:14	8:32	4:05	11:50	+0:50
Finish	26.22 mi	14:11:50	3:45:15	8:36	10:01	9:50	-2:00

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

7:19 /mi

Average Pace

8:36 /mi

Slowest Pace

11:50 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:27

53% of race

Time at Steady Pace

47:24

21% of race

Time at Slower Pace

58:24

26% of race

Average Pace: 8:35 /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	10:49:18	22:43	7:19	22:43	7:19	#9263
10K	6.21 mi	11:12:37	46:02	7:25	23:19	7:30	#9695
15K	9.32 mi	11:36:52	1:10:17	7:32	24:15	7:48	#10509
20K	12.43 mi	12:01:17	1:34:42	7:37	24:25	7:52	#10544
Half	13.11 mi	12:06:33	1:39:58	7:38	5:16	7:43	#10532
25K	15.53 mi	12:26:02	1:59:27	7:41	19:29	8:02	#10456
30K	18.64 mi	12:53:59	2:27:24	7:54	27:57	9:00	#10994
20M	20.00 mi	13:06:13	2:39:38	7:59	12:14	9:00	#11046
21M	21.00 mi	13:16:24	2:49:49	8:05	10:11	10:11	#11237
35K	21.75 mi	13:23:37	2:57:02	8:08	7:13	9:39	#11445
23M	23.00 mi	13:37:36	3:11:01	8:18	13:59	11:10	#12131
24M	24.00 mi	13:48:20	3:21:45	8:24	10:44	10:44	#12533
40K	24.85 mi	13:57:44	3:31:09	8:30	9:24	11:00	#12881
25.2M	25.20 mi	14:01:49	3:35:14	8:32	4:05	11:50	#12987
Finish	26.22 mi	14:11:50	3:45:15	8:36	10:01	9:50	#13207

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	9263	7564	7564	11950(Top 47%)	8704(Top 60%)	8704(Top 392%)
10K	6.21 mi	3.10 mi	9695-432	7766-202	7766-202	10307(Top 40%)	8037(Top 55%)	8037(Top 362%)
15K	9.32 mi	3.11 mi	10509-814	8128-362	8128-362	11950(Top 47%)	8704(Top 60%)	8704(Top 392%)
20K	12.43 mi	3.11 mi	10544-35	8098+30	8098+30	10811(Top 42%)	8073(Top 55%)	8073(Top 364%)
Half	13.11 mi	0.68 mi	10532+12	8083+15	8083+15	10734(Top 42%)	8063(Top 55%)	8063(Top 364%)
25K	15.53 mi	2.42 mi	10456+76	7990+93	7990+93	10414(Top 41%)	7703(Top 53%)	7703(Top 347%)
30K	18.64 mi	3.11 mi	10994-538	8148-158	8148-158	13214(Top 52%)	8788(Top 60%)	8788(Top 396%)
20M	20.00 mi	1.36 mi	11046-52	8117+31	8117+31	12130(Top 47%)	8014(Top 55%)	8014(Top 361%)
21M	21.00 mi	1.00 mi	11237-191	8160-43	8160-43	13660(Top 53%)	8502(Top 58%)	8502(Top 383%)
35K	21.75 mi	0.75 mi	11445-208	8223-63	8223-63	15991(Top 63%)	9602(Top 66%)	9602(Top 433%)
23M	23.00 mi	1.25 mi	12131-686	8458-235	8458-235	18868(Top 74%)	11007(Top 76%)	11007(Top 496%)
24M	24.00 mi	1.00 mi	12533-402	8592-134	8592-134	18491(Top 72%)	10754(Top 74%)	10754(Top 485%)
40K	24.85 mi	0.85 mi	12881-348	8694-102	8694-102	18039(Top 71%)	10479(Top 72%)	10479(Top 472%)
25.2M	25.20 mi	0.35 mi	12987-106	8724-30	8724-30	16921(Top 66%)	9879(Top 68%)	9879(Top 445%)
Finish	26.22 mi	1.02 mi	13207-220	8795-71	8795-71	17798(Top 70%)	10347(Top 71%)	10347(Top 467%)

10347

Passing Analysis

Category:

Athletes Passed

1225

Passed By

5166

Net Change

-3944

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#9263
5K → 10K	118	550	-432	#9263	#9695
10K → 15K	41	853	-814	#9695	#10509
15K → 20K	213	248	-35	#10509	#10544
20K → Half	48	36	+12	#10544	#10532
Half → 25K	250	174	+76	#10532	#10456
25K → 30K	147	684	-538	#10456	#10994
30K → 20M	122	174	-52	#10994	#11046
20M → 21M	89	280	-191	#11046	#11237
21M → 35K	39	247	-208	#11237	#11445
35K → 23M	36	722	-686	#11445	#12131
23M → 24M	32	434	-402	#12131	#12533
24M → 40K	40	388	-348	#12533	#12881
40K → 25.2M	15	121	-106	#12881	#12987
25.2M → Finish	35	255	-220	#12987	#13207
TOTALS	1225	5166	-3944