Kei Nakai

Bib: 10756•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 (M50-54)

#0 / 1996

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

21:25

Rank: #7037

Start → 5K

21:25 | 6:54/mi

5K· 3.11 mi

21:25

Rank: #7037

Start → 5K

21:25 | 6:54/mi

10K· 6.21 mi

43:38

Rank: #8036 (-999)

5K → 10K

22:13 | 7:09/mi

10K· 6.21 mi

43:38

Rank: #8036 (-999)

5K → 10K

22:13 | 7:09/mi

15K· 9.32 mi

1:07:42

Rank: #9885 (-1849)

10K → 15K

24:04 | 7:45/mi

15K· 9.32 mi

1:07:42

Rank: #9885 (-1849)

10K → 15K

24:04 | 7:45/mi

20K· 12.43 mi

1:31:36

Rank: #10504 (-619)

15K → 20K

23:54 | 7:42/mi

20K· 12.43 mi

1:31:36

Rank: #10504 (-619)

15K → 20K

23:54 | 7:42/mi

Half· 13.11 mi

1:36:51

Rank: #10647 (-143)

20K → Half

5:15 | 7:42/mi

Half· 13.11 mi

1:36:51

Rank: #10647 (-143)

20K → Half

5:15 | 7:42/mi

25K· 15.53 mi

1:56:25

Rank: #11279 (-632)

Half → 25K

19:34 | 8:04/mi

25K· 15.53 mi

1:56:25

Rank: #11279 (-632)

Half → 25K

19:34 | 8:04/mi

30K· 18.64 mi

2:28:08

Rank: #14249 (-2970)

25K → 30K

31:43 | 10:13/mi

30K· 18.64 mi

2:28:08

Rank: #14249 (-2970)

25K → 30K

31:43 | 10:13/mi

20M

2:40:53

Rank: #14700 (-451)

30K → 20M

12:45 | 9:23/mi

20M

2:40:53

Rank: #14700 (-451)

30K → 20M

12:45 | 9:23/mi

21M

2:51:28

Rank: #15133 (-433)

20M → 21M

10:35 | 10:35/mi

21M

2:51:28

Rank: #15133 (-433)

20M → 21M

10:35 | 10:35/mi

35K· 21.75 mi

2:58:17

Rank: #15283 (-150)

21M → 35K

6:49 | 9:07/mi

35K· 21.75 mi

2:58:17

Rank: #15283 (-150)

21M → 35K

6:49 | 9:07/mi

23M

3:10:16

Rank: #15536 (-253)

35K → 23M

11:59 | 9:34/mi

23M

3:10:16

Rank: #15536 (-253)

35K → 23M

11:59 | 9:34/mi

24M

3:18:51

Rank: #15504 (+32)

23M → 24M

8:35 | 8:35/mi

24M

3:18:51

Rank: #15504 (+32)

23M → 24M

8:35 | 8:35/mi

40K· 24.85 mi

3:28:25

Rank: #15974 (-470)

24M → 40K

9:34 | 11:11/mi

40K· 24.85 mi

3:28:25

Rank: #15974 (-470)

24M → 40K

9:34 | 11:11/mi

25.2M

3:32:20

Rank: #16114 (-140)

40K → 25.2M

3:55 | 11:21/mi

25.2M

3:32:20

Rank: #16114 (-140)

40K → 25.2M

3:55 | 11:21/mi

Finish· 26.22 mi

3:40:58

Rank: #16109 (+5)

25.2M → Finish

8:38 | 8:28/mi

Finish· 26.22 mi

3:40:58

Rank: #16109 (+5)

25.2M → Finish

8:38 | 8:28/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:36:51

Pace7:23 /mi

2nd Half

Distance13.11 mi

Time2:04:07

Pace9:28 /mi

📊Positive Split: 28.2% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:48:20	21:25	6:54	21:25	6:54	-
10K	6.21 mi	11:10:33	43:38	7:01	22:13	7:09	+0:15
15K	9.32 mi	11:34:37	1:07:42	7:16	24:04	7:45	+0:36
20K	12.43 mi	11:58:31	1:31:36	7:22	23:54	7:42	-0:03
Half	13.11 mi	12:03:46	1:36:51	7:23	5:15	7:42	0:00
25K	15.53 mi	12:23:20	1:56:25	7:30	19:34	8:04	+0:22
30K	18.64 mi	12:55:03	2:28:08	7:57	31:43	10:13	+2:09
20M	20.00 mi	13:07:48	2:40:53	8:03	12:45	9:23	-0:50
21M	21.00 mi	13:18:23	2:51:28	8:10	10:35	10:35	+1:12
35K	21.75 mi	13:25:12	2:58:17	8:12	6:49	9:07	-1:28
23M	23.00 mi	13:37:11	3:10:16	8:16	11:59	9:34	+0:27
24M	24.00 mi	13:45:46	3:18:51	8:17	8:35	8:35	-0:59
40K	24.85 mi	13:55:20	3:28:25	8:23	9:34	11:11	+2:36
25.2M	25.20 mi	13:59:15	3:32:20	8:26	3:55	11:21	+0:10
Finish	26.22 mi	14:07:53	3:40:58	8:26	8:38	8:28	-2:53

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

6:54 /mi

Average Pace

8:26 /mi

Slowest Pace

11:21 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:36:51

44% of race

Time at Steady Pace

43:36

20% of race

Time at Slower Pace

1:20:31

36% of race

Average Pace: 8:26 /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	10:48:20	21:25	6:54	21:25	6:54	#7037
10K	6.21 mi	11:10:33	43:38	7:01	22:13	7:09	#8036
15K	9.32 mi	11:34:37	1:07:42	7:16	24:04	7:45	#9885
20K	12.43 mi	11:58:31	1:31:36	7:22	23:54	7:42	#10504
Half	13.11 mi	12:03:46	1:36:51	7:23	5:15	7:42	#10647
25K	15.53 mi	12:23:20	1:56:25	7:30	19:34	8:04	#11279
30K	18.64 mi	12:55:03	2:28:08	7:57	31:43	10:13	#14249
20M	20.00 mi	13:07:48	2:40:53	8:03	12:45	9:23	#14700
21M	21.00 mi	13:18:23	2:51:28	8:10	10:35	10:35	#15133
35K	21.75 mi	13:25:12	2:58:17	8:12	6:49	9:07	#15283
23M	23.00 mi	13:37:11	3:10:16	8:16	11:59	9:34	#15536
24M	24.00 mi	13:45:46	3:18:51	8:17	8:35	8:35	#15504
40K	24.85 mi	13:55:20	3:28:25	8:23	9:34	11:11	#15974
25.2M	25.20 mi	13:59:15	3:32:20	8:26	3:55	11:21	#16114
Finish	26.22 mi	14:07:53	3:40:58	8:26	8:38	8:28	#16109

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	3.11 mi	7037	6330	6330	13896(Top 49%)	9903(Top 61%)	9903(Top 496%)
10K	6.21 mi	3.10 mi	8036-999	7012-682	7012-682	9082(Top 32%)	7656(Top 48%)	7656(Top 384%)
15K	9.32 mi	3.11 mi	9885-1849	8074-1062	8074-1062	13896(Top 49%)	9903(Top 61%)	9903(Top 496%)
20K	12.43 mi	3.11 mi	10504-619	8375-301	8375-301	12341(Top 43%)	9122(Top 57%)	9122(Top 457%)
Half	13.11 mi	0.68 mi	10647-143	8453-78	8453-78	13341(Top 47%)	9641(Top 60%)	9641(Top 483%)
25K	15.53 mi	2.42 mi	11279-632	8723-270	8723-270	14422(Top 51%)	9944(Top 62%)	9944(Top 498%)
30K	18.64 mi	3.11 mi	14249-2970	9959-1236	9959-1236	22201(Top 78%)	13264(Top 82%)	13264(Top 665%)
20M	20.00 mi	1.36 mi	14700-451	10131-172	10131-172	18651(Top 66%)	11517(Top 72%)	11517(Top 577%)
21M	21.00 mi	1.00 mi	15133-433	10289-158	10289-158	20249(Top 71%)	12146(Top 75%)	12146(Top 609%)
35K	21.75 mi	0.75 mi	15283-150	10341-52	10341-52	18732(Top 66%)	11358(Top 71%)	11358(Top 569%)
23M	23.00 mi	1.25 mi	15536-253	10403-62	10403-62	18965(Top 67%)	11419(Top 71%)	11419(Top 572%)
24M	24.00 mi	1.00 mi	15504+32	10369+34	10369+34	15036(Top 53%)	9605(Top 60%)	9605(Top 481%)
40K	24.85 mi	0.85 mi	15974-470	10542-173	10542-173	23520(Top 83%)	13504(Top 84%)	13504(Top 677%)
25.2M	25.20 mi	0.35 mi	16114-140	10594-52	10594-52	21632(Top 76%)	12589(Top 78%)	12589(Top 631%)
Finish	26.22 mi	1.02 mi	16109+5	10574+20	10574+20	16018(Top 56%)	9950(Top 62%)	9950(Top 498%)

9950

Passing Analysis

Category:

Athletes Passed

506

Passed By

9575

Net Change

-9072

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#7037
5K → 10K	28	1027	-999	#7037	#8036
10K → 15K	12	1860	-1849	#8036	#9885
15K → 20K	57	674	-619	#9885	#10504
20K → Half	8	151	-143	#10504	#10647
Half → 25K	55	687	-632	#10647	#11279
25K → 30K	12	2982	-2970	#11279	#14249
30K → 20M	42	493	-451	#14249	#14700
20M → 21M	32	465	-433	#14700	#15133
21M → 35K	33	183	-150	#15133	#15283
35K → 23M	52	305	-253	#15283	#15536
23M → 24M	86	54	+32	#15536	#15504
24M → 40K	13	483	-470	#15504	#15974
40K → 25.2M	6	146	-140	#15974	#16114
25.2M → Finish	70	65	+5	#16114	#16109
TOTALS	506	9575	-9072