Jian Gu

Bib: 10706•M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 25550

Top 17%

Gender (Male)

#0 / 14578

Top 27%

Masters (Masters Men)

#0 / 9729

Top 15%

Division (M55-59)

#0 / 1529

Top 4%

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

22:24

Rank: #8485

Start → 5K

7:13/mi

22:24 split

5K· 3.11 mi

22:24

Rank: #8485

Start → 5K

7:13/mi

22:24 split

10K· 6.21 mi

44:14

Rank: #7563 (+922)

5K → 10K

7:02/mi

21:50 split

10K· 6.21 mi

44:14

Rank: #7563 (+922)

5K → 10K

7:02/mi

21:50 split

15K· 9.32 mi

1:06:01

Rank: #7120 (+443)

10K → 15K

7:01/mi

21:47 split

15K· 9.32 mi

1:06:01

Rank: #7120 (+443)

10K → 15K

7:01/mi

21:47 split

20K· 12.43 mi

1:28:01

Rank: #6676 (+444)

15K → 20K

7:05/mi

22:00 split

20K· 12.43 mi

1:28:01

Rank: #6676 (+444)

15K → 20K

7:05/mi

22:00 split

Half· 13.11 mi

1:32:46

Rank: #6603 (+73)

20K → Half

6:58/mi

4:45 split

Half· 13.11 mi

1:32:46

Rank: #6603 (+73)

20K → Half

6:58/mi

4:45 split

25K· 15.53 mi

1:49:52

Rank: #6164 (+439)

Half → 25K

7:03/mi

17:06 split

25K· 15.53 mi

1:49:52

Rank: #6164 (+439)

Half → 25K

7:03/mi

17:06 split

30K· 18.64 mi

2:12:22

Rank: #5586 (+578)

25K → 30K

7:15/mi

22:30 split

30K· 18.64 mi

2:12:22

Rank: #5586 (+578)

25K → 30K

7:15/mi

22:30 split

20M

2:22:28

Rank: #5371 (+215)

30K → 20M

7:26/mi

10:06 split

20M

2:22:28

Rank: #5371 (+215)

30K → 20M

7:26/mi

10:06 split

21M

2:30:21

Rank: #5181 (+190)

20M → 21M

7:53/mi

7:53 split

21M

2:30:21

Rank: #5181 (+190)

20M → 21M

7:53/mi

7:53 split

35K· 21.75 mi

2:35:56

Rank: #5097 (+84)

21M → 35K

7:28/mi

5:35 split

35K· 21.75 mi

2:35:56

Rank: #5097 (+84)

21M → 35K

7:28/mi

5:35 split

23M

2:45:19

Rank: #4902 (+195)

35K → 23M

7:30/mi

9:23 split

23M

2:45:19

Rank: #4902 (+195)

35K → 23M

7:30/mi

9:23 split

24M

2:52:29

Rank: #4731 (+171)

23M → 24M

7:10/mi

7:10 split

24M

2:52:29

Rank: #4731 (+171)

23M → 24M

7:10/mi

7:10 split

40K· 24.85 mi

2:58:44

Rank: #4561 (+170)

24M → 40K

7:19/mi

6:15 split

40K· 24.85 mi

2:58:44

Rank: #4561 (+170)

24M → 40K

7:19/mi

6:15 split

25.2M

3:01:37

Rank: #4504 (+57)

40K → 25.2M

8:22/mi

2:53 split

25.2M

3:01:37

Rank: #4504 (+57)

40K → 25.2M

8:22/mi

2:53 split

Finish· 26.22 mi

3:08:34

Rank: #4352 (+152)

25.2M → Finish

6:49/mi

6:57 split

Finish· 26.22 mi

3:08:34

Rank: #4352 (+152)

25.2M → Finish

6:49/mi

6:57 split

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:32:46

Pace7:05 /mi

2nd Half

Distance13.11 mi

Time1:35:48

Pace7:18 /mi

📊Positive Split: 3.3% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:49:27	22:24	7:13	22:24	7:13	-
10K	6.21 mi	11:11:17	44:14	7:07	21:50	7:02	-0:11
15K	9.32 mi	11:33:04	1:06:01	7:05	21:47	7:01	-0:01
20K	12.43 mi	11:55:04	1:28:01	7:05	22:00	7:05	+0:04
Half	13.11 mi	11:59:49	1:32:46	7:05	4:45	6:58	-0:07
25K	15.53 mi	12:16:55	1:49:52	7:04	17:06	7:03	+0:05
30K	18.64 mi	12:39:25	2:12:22	7:06	22:30	7:15	+0:12
20M	20.00 mi	12:49:31	2:22:28	7:07	10:06	7:26	+0:11
21M	21.00 mi	12:57:24	2:30:21	7:10	7:53	7:53	+0:27
35K	21.75 mi	13:02:59	2:35:56	7:10	5:35	7:28	-0:25
23M	23.00 mi	13:12:22	2:45:19	7:11	9:23	7:30	+0:02
24M	24.00 mi	13:19:32	2:52:29	7:11	7:10	7:10	-0:20
40K	24.85 mi	13:25:47	2:58:44	7:11	6:15	7:19	+0:09
25.2M	25.20 mi	13:28:40	3:01:37	7:12	2:53	8:22	+1:03
Finish	26.22 mi	13:35:37	3:08:34	7:12	6:57	6:49	-1:33

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

6:49 /mi

Average Pace

7:12 /mi

Slowest Pace

8:22 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

33:29

18% of race

Time at Steady Pace

1:59:15

63% of race

Time at Slower Pace

35:50

19% of race

Average Pace: 7:12 /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	10:49:27	22:24	7:13	22:24	7:13	#8485
10K	6.21 mi	11:11:17	44:14	7:07	21:50	7:02	#7563
15K	9.32 mi	11:33:04	1:06:01	7:05	21:47	7:01	#7120
20K	12.43 mi	11:55:04	1:28:01	7:05	22:00	7:05	#6676
Half	13.11 mi	11:59:49	1:32:46	7:05	4:45	6:58	#6603
25K	15.53 mi	12:16:55	1:49:52	7:04	17:06	7:03	#6164
30K	18.64 mi	12:39:25	2:12:22	7:06	22:30	7:15	#5586
20M	20.00 mi	12:49:31	2:22:28	7:07	10:06	7:26	#5371
21M	21.00 mi	12:57:24	2:30:21	7:10	7:53	7:53	#5181
35K	21.75 mi	13:02:59	2:35:56	7:10	5:35	7:28	#5097
23M	23.00 mi	13:12:22	2:45:19	7:11	9:23	7:30	#4902
24M	24.00 mi	13:19:32	2:52:29	7:11	7:10	7:10	#4731
40K	24.85 mi	13:25:47	2:58:44	7:11	6:15	7:19	#4561
25.2M	25.20 mi	13:28:40	3:01:37	7:12	2:53	8:22	#4504
Finish	26.22 mi	13:35:37	3:08:34	7:12	6:57	6:49	#4352

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	8485	7090	7090	6276(Top 25%)	5584(Top 38%)	5584(Top 365%)
10K	6.21 mi	3.10 mi	7563+922	6516+574	6516+574	6828(Top 27%)	5996(Top 41%)	5996(Top 392%)
15K	9.32 mi	3.11 mi	7120+443	6200+316	6200+316	6276(Top 25%)	5584(Top 38%)	5584(Top 365%)
20K	12.43 mi	3.11 mi	6676+444	5880+320	5880+320	5677(Top 22%)	5082(Top 35%)	5082(Top 332%)
Half	13.11 mi	0.68 mi	6603+73	5825+55	5825+55	5465(Top 21%)	4919(Top 34%)	4919(Top 322%)
25K	15.53 mi	2.42 mi	6164+439	5473+352	5473+352	4591(Top 18%)	4178(Top 29%)	4178(Top 273%)
30K	18.64 mi	3.11 mi	5586+578	4989+484	4989+484	3956(Top 15%)	3584(Top 25%)	3584(Top 234%)
20M	20.00 mi	1.36 mi	5371+215	4815+174	4815+174	4044(Top 16%)	3582(Top 25%)	3582(Top 234%)
21M	21.00 mi	1.00 mi	5181+190	4647+168	4647+168	3747(Top 15%)	3259(Top 22%)	3259(Top 213%)
35K	21.75 mi	0.75 mi	5097+84	4561+86	4561+86	4867(Top 19%)	4016(Top 28%)	4016(Top 263%)
23M	23.00 mi	1.25 mi	4902+195	4387+174	4387+174	3589(Top 14%)	3102(Top 21%)	3102(Top 203%)
24M	24.00 mi	1.00 mi	4731+171	4237+150	4237+150	2896(Top 11%)	2541(Top 17%)	2541(Top 166%)
40K	24.85 mi	0.85 mi	4561+170	4074+163	4074+163	2848(Top 11%)	2472(Top 17%)	2472(Top 162%)
25.2M	25.20 mi	0.35 mi	4504+57	4017+57	4017+57	3910(Top 15%)	3111(Top 21%)	3111(Top 203%)
Finish	26.22 mi	1.02 mi	4352+152	3881+136	3881+136	2428(Top 10%)	2101(Top 14%)	2101(Top 137%)

2101

Passing Analysis

Category:

Athletes Passed

4255

Passed By

122

Net Change

+4133

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#8485
5K → 10K	936	14	+922	#8485	#7563
10K → 15K	452	9	+443	#7563	#7120
15K → 20K	454	10	+444	#7120	#6676
20K → Half	74	1	+73	#6676	#6603
Half → 25K	443	4	+439	#6603	#6164
25K → 30K	587	9	+578	#6164	#5586
30K → 20M	226	11	+215	#5586	#5371
20M → 21M	201	11	+190	#5371	#5181
21M → 35K	107	23	+84	#5181	#5097
35K → 23M	208	13	+195	#5097	#4902
23M → 24M	172	1	+171	#4902	#4731
24M → 40K	174	4	+170	#4731	#4561
40K → 25.2M	64	7	+57	#4561	#4504
25.2M → Finish	157	5	+152	#4504	#4352
TOTALS	4255	122	+4133