Neil Xiao

Bib: 9844•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 (M55-59)

#0 / 1529

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

23:02

Rank: #10049

Start → 5K

23:02 | 7:25/mi

5K· 3.11 mi

23:02

Rank: #10049

Start → 5K

23:02 | 7:25/mi

10K· 6.21 mi

56:22

Rank: #20161 (-10112)

5K → 10K

33:20 | 10:44/mi

10K· 6.21 mi

56:22

Rank: #20161 (-10112)

5K → 10K

33:20 | 10:44/mi

15K· 9.32 mi

1:23:13

Rank: #19257 (+904)

10K → 15K

26:51 | 8:39/mi

15K· 9.32 mi

1:23:13

Rank: #19257 (+904)

10K → 15K

26:51 | 8:39/mi

20K· 12.43 mi

1:53:56

Rank: #19637 (-380)

15K → 20K

30:43 | 9:53/mi

20K· 12.43 mi

1:53:56

Rank: #19637 (-380)

15K → 20K

30:43 | 9:53/mi

Half· 13.11 mi

2:00:07

Rank: #19589 (+48)

20K → Half

6:11 | 9:04/mi

Half· 13.11 mi

2:00:07

Rank: #19589 (+48)

20K → Half

6:11 | 9:04/mi

25K· 15.53 mi

2:24:07

Rank: #19449 (+140)

Half → 25K

24:00 | 9:54/mi

25K· 15.53 mi

2:24:07

Rank: #19449 (+140)

Half → 25K

24:00 | 9:54/mi

30K· 18.64 mi

2:54:43

Rank: #18920 (+529)

25K → 30K

30:36 | 9:51/mi

30K· 18.64 mi

2:54:43

Rank: #18920 (+529)

25K → 30K

30:36 | 9:51/mi

20M

3:07:48

Rank: #18643 (+277)

30K → 20M

13:05 | 9:38/mi

20M

3:07:48

Rank: #18643 (+277)

30K → 20M

13:05 | 9:38/mi

21M

3:18:14

Rank: #18374 (+269)

20M → 21M

10:26 | 10:26/mi

21M

3:18:14

Rank: #18374 (+269)

20M → 21M

10:26 | 10:26/mi

35K· 21.75 mi

3:25:44

Rank: #18316 (+58)

21M → 35K

7:30 | 10:01/mi

35K· 21.75 mi

3:25:44

Rank: #18316 (+58)

21M → 35K

7:30 | 10:01/mi

23M

3:39:40

Rank: #18320 (-4)

35K → 23M

13:56 | 11:08/mi

23M

3:39:40

Rank: #18320 (-4)

35K → 23M

13:56 | 11:08/mi

24M

3:50:10

Rank: #18292 (+28)

23M → 24M

10:30 | 10:30/mi

24M

3:50:10

Rank: #18292 (+28)

23M → 24M

10:30 | 10:30/mi

40K· 24.85 mi

3:59:31

Rank: #18262 (+30)

24M → 40K

9:21 | 10:56/mi

40K· 24.85 mi

3:59:31

Rank: #18262 (+30)

24M → 40K

9:21 | 10:56/mi

25.2M

4:04:13

Rank: #18319 (-57)

40K → 25.2M

4:42 | 13:38/mi

25.2M

4:04:13

Rank: #18319 (-57)

40K → 25.2M

4:42 | 13:38/mi

Finish· 26.22 mi

4:14:49

Rank: #18331 (-12)

25.2M → Finish

10:36 | 10:24/mi

Finish· 26.22 mi

4:14:49

Rank: #18331 (-12)

25.2M → Finish

10:36 | 10:24/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time2:00:07

Pace9:10 /mi

2nd Half

Distance13.11 mi

Time2:14:42

Pace10:17 /mi

📊Positive Split: 12.1% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:49:51	23:02	7:25	23:02	7:25	-
10K	6.21 mi	11:23:11	56:22	9:04	33:20	10:44	+3:19
15K	9.32 mi	11:50:02	1:23:13	8:56	26:51	8:39	-2:05
20K	12.43 mi	12:20:45	1:53:56	9:10	30:43	9:53	+1:14
Half	13.11 mi	12:26:56	2:00:07	9:10	6:11	9:04	-0:49
25K	15.53 mi	12:50:56	2:24:07	9:17	24:00	9:54	+0:50
30K	18.64 mi	13:21:32	2:54:43	9:22	30:36	9:51	-0:03
20M	20.00 mi	13:34:37	3:07:48	9:23	13:05	9:38	-0:13
21M	21.00 mi	13:45:03	3:18:14	9:26	10:26	10:26	+0:48
35K	21.75 mi	13:52:33	3:25:44	9:28	7:30	10:01	-0:25
23M	23.00 mi	14:06:29	3:39:40	9:33	13:56	11:08	+1:07
24M	24.00 mi	14:16:59	3:50:10	9:35	10:30	10:30	-0:38
40K	24.85 mi	14:26:20	3:59:31	9:38	9:21	10:56	+0:26
25.2M	25.20 mi	14:31:02	4:04:13	9:41	4:42	13:38	+2:42
Finish	26.22 mi	14:41:38	4:14:49	9:44	10:36	10:24	-3:14

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

7:25 /mi

Average Pace

9:44 /mi

Slowest Pace

13:38 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

56:04

22% of race

Time at Steady Pace

2:17:26

54% of race

Time at Slower Pace

1:01:19

24% of race

Average Pace: 9:43 /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	10:49:51	23:02	7:25	23:02	7:25	#10049
10K	6.21 mi	11:23:11	56:22	9:04	33:20	10:44	#20161
15K	9.32 mi	11:50:02	1:23:13	8:56	26:51	8:39	#19257
20K	12.43 mi	12:20:45	1:53:56	9:10	30:43	9:53	#19637
Half	13.11 mi	12:26:56	2:00:07	9:10	6:11	9:04	#19589
25K	15.53 mi	12:50:56	2:24:07	9:17	24:00	9:54	#19449
30K	18.64 mi	13:21:32	2:54:43	9:22	30:36	9:51	#18920
20M	20.00 mi	13:34:37	3:07:48	9:23	13:05	9:38	#18643
21M	21.00 mi	13:45:03	3:18:14	9:26	10:26	10:26	#18374
35K	21.75 mi	13:52:33	3:25:44	9:28	7:30	10:01	#18316
23M	23.00 mi	14:06:29	3:39:40	9:33	13:56	11:08	#18320
24M	24.00 mi	14:16:59	3:50:10	9:35	10:30	10:30	#18292
40K	24.85 mi	14:26:20	3:59:31	9:38	9:21	10:56	#18262
25.2M	25.20 mi	14:31:02	4:04:13	9:41	4:42	13:38	#18319
Finish	26.22 mi	14:41:38	4:14:49	9:44	10:36	10:24	#18331

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	10049	7990	7990	17163(Top 67%)	10892(Top 75%)	10892(Top 712%)
10K	6.21 mi	3.10 mi	20161-10112	12177-4187	12177-4187	23911(Top 94%)	13946(Top 96%)	13946(Top 912%)
15K	9.32 mi	3.11 mi	19257+904	11784+393	11784+393	17163(Top 67%)	10892(Top 75%)	10892(Top 712%)
20K	12.43 mi	3.11 mi	19637-380	11965-181	11965-181	20289(Top 79%)	12268(Top 84%)	12268(Top 802%)
Half	13.11 mi	0.68 mi	19589+48	11939+26	11939+26	18522(Top 72%)	11410(Top 78%)	11410(Top 746%)
25K	15.53 mi	2.42 mi	19449+140	11860+79	11860+79	18838(Top 74%)	11502(Top 79%)	11502(Top 752%)
30K	18.64 mi	3.11 mi	18920+529	11554+306	11554+306	16822(Top 66%)	10382(Top 71%)	10382(Top 679%)
20M	20.00 mi	1.36 mi	18643+277	11400+154	11400+154	15062(Top 59%)	9333(Top 64%)	9333(Top 610%)
21M	21.00 mi	1.00 mi	18374+269	11244+156	11244+156	14607(Top 57%)	8953(Top 61%)	8953(Top 586%)
35K	21.75 mi	0.75 mi	18316+58	11202+42	11202+42	17224(Top 67%)	10234(Top 70%)	10234(Top 669%)
23M	23.00 mi	1.25 mi	18320-4	11185+17	11185+17	18773(Top 73%)	10956(Top 75%)	10956(Top 717%)
24M	24.00 mi	1.00 mi	18292+28	11144+41	11144+41	17831(Top 70%)	10413(Top 71%)	10413(Top 681%)
40K	24.85 mi	0.85 mi	18262+30	11110+34	11110+34	17901(Top 70%)	10405(Top 71%)	10405(Top 681%)
25.2M	25.20 mi	0.35 mi	18319-57	11126-16	11126-16	20922(Top 82%)	11923(Top 82%)	11923(Top 780%)
Finish	26.22 mi	1.02 mi	18331-12	11104+22	11104+22	19713(Top 77%)	11334(Top 78%)	11334(Top 741%)

11334

Passing Analysis

Category:

Athletes Passed

2891

Passed By

11172

Net Change

-8282

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#10049
5K → 10K	0	10111	-10112	#10049	#20161
10K → 15K	908	4	+904	#20161	#19257
15K → 20K	131	511	-380	#19257	#19637
20K → Half	59	11	+48	#19637	#19589
Half → 25K	254	114	+140	#19589	#19449
25K → 30K	553	24	+529	#19449	#18920
30K → 20M	282	5	+277	#18920	#18643
20M → 21M	276	7	+269	#18643	#18374
21M → 35K	82	24	+58	#18374	#18316
35K → 23M	96	100	-4	#18316	#18320
23M → 24M	86	58	+28	#18320	#18292
24M → 40K	69	39	+30	#18292	#18262
40K → 25.2M	24	81	-57	#18262	#18319
25.2M → Finish	71	83	-12	#18319	#18331
TOTALS	2891	11172	-8282