Shunsuke Iwasaki

Bib: 6045•M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 25550

Top 12%

Gender (Male)

#0 / 14578

Top 19%

Masters (Masters Men)

#0 / 9729

Top 9%

Division (M40-44)

#0 / 2009

Top 24%

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

19:59

Rank: #2903

Start → 5K

19:59 | 6:26/mi

5K· 3.11 mi

19:59

Rank: #2903

Start → 5K

19:59 | 6:26/mi

10K· 6.21 mi

40:28

Rank: #3226 (-323)

5K → 10K

20:29 | 6:36/mi

10K· 6.21 mi

40:28

Rank: #3226 (-323)

5K → 10K

20:29 | 6:36/mi

15K· 9.32 mi

1:01:15

Rank: #3388 (-162)

10K → 15K

20:47 | 6:41/mi

15K· 9.32 mi

1:01:15

Rank: #3388 (-162)

10K → 15K

20:47 | 6:41/mi

20K· 12.43 mi

1:22:32

Rank: #3542 (-154)

15K → 20K

21:17 | 6:51/mi

20K· 12.43 mi

1:22:32

Rank: #3542 (-154)

15K → 20K

21:17 | 6:51/mi

Half· 13.11 mi

1:27:13

Rank: #3604 (-62)

20K → Half

4:41 | 6:52/mi

Half· 13.11 mi

1:27:13

Rank: #3604 (-62)

20K → Half

4:41 | 6:52/mi

25K· 15.53 mi

1:44:22

Rank: #3787 (-183)

Half → 25K

17:09 | 7:04/mi

25K· 15.53 mi

1:44:22

Rank: #3787 (-183)

Half → 25K

17:09 | 7:04/mi

30K· 18.64 mi

2:06:23

Rank: #3574 (+213)

25K → 30K

22:01 | 7:05/mi

30K· 18.64 mi

2:06:23

Rank: #3574 (+213)

25K → 30K

22:01 | 7:05/mi

20M

2:16:00

Rank: #3449 (+125)

30K → 20M

9:37 | 7:05/mi

20M

2:16:00

Rank: #3449 (+125)

30K → 20M

9:37 | 7:05/mi

21M

2:23:23

Rank: #3301 (+148)

20M → 21M

7:23 | 7:23/mi

21M

2:23:23

Rank: #3301 (+148)

20M → 21M

7:23 | 7:23/mi

35K· 21.75 mi

2:28:33

Rank: #3236 (+65)

21M → 35K

5:10 | 6:54/mi

35K· 21.75 mi

2:28:33

Rank: #3236 (+65)

21M → 35K

5:10 | 6:54/mi

23M

2:37:38

Rank: #3157 (+79)

35K → 23M

9:05 | 7:15/mi

23M

2:37:38

Rank: #3157 (+79)

35K → 23M

9:05 | 7:15/mi

24M

2:44:24

Rank: #3035 (+122)

23M → 24M

6:46 | 6:46/mi

24M

2:44:24

Rank: #3035 (+122)

23M → 24M

6:46 | 6:46/mi

40K· 24.85 mi

2:50:30

Rank: #2967 (+68)

24M → 40K

6:06 | 7:08/mi

40K· 24.85 mi

2:50:30

Rank: #2967 (+68)

24M → 40K

6:06 | 7:08/mi

25.2M

2:53:20

Rank: #2962 (+5)

40K → 25.2M

2:50 | 8:13/mi

25.2M

2:53:20

Rank: #2962 (+5)

40K → 25.2M

2:50 | 8:13/mi

Finish· 26.22 mi

3:00:52

Rank: #3015 (-53)

25.2M → Finish

7:32 | 7:24/mi

Finish· 26.22 mi

3:00:52

Rank: #3015 (-53)

25.2M → Finish

7:32 | 7:24/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:27:13

Pace6:39 /mi

2nd Half

Distance13.11 mi

Time1:33:39

Pace7:09 /mi

📊Positive Split: 7.4% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:26:13	19:59	6:26	19:59	6:26	-
10K	6.21 mi	10:46:42	40:28	6:31	20:29	6:36	+0:10
15K	9.32 mi	11:07:29	1:01:15	6:34	20:47	6:41	+0:05
20K	12.43 mi	11:28:46	1:22:32	6:38	21:17	6:51	+0:10
Half	13.11 mi	11:33:27	1:27:13	6:39	4:41	6:52	+0:01
25K	15.53 mi	11:50:36	1:44:22	6:43	17:09	7:04	+0:12
30K	18.64 mi	12:12:37	2:06:23	6:47	22:01	7:05	+0:01
20M	20.00 mi	12:22:14	2:16:00	6:48	9:37	7:05	0:00
21M	21.00 mi	12:29:37	2:23:23	6:50	7:23	7:23	+0:18
35K	21.75 mi	12:34:47	2:28:33	6:50	5:10	6:54	-0:29
23M	23.00 mi	12:43:52	2:37:38	6:51	9:05	7:15	+0:21
24M	24.00 mi	12:50:38	2:44:24	6:51	6:46	6:46	-0:29
40K	24.85 mi	12:56:44	2:50:30	6:52	6:06	7:08	+0:22
25.2M	25.20 mi	12:59:34	2:53:20	6:53	2:50	8:13	+1:05
Finish	26.22 mi	13:07:06	3:00:52	6:54	7:32	7:24	-0:49

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

6:26 /mi

Average Pace

6:54 /mi

Slowest Pace

8:13 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:29:18

49% of race

Time at Steady Pace

1:13:49

41% of race

Time at Slower Pace

17:45

10% of race

Average Pace: 6:54 /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	10:26:13	19:59	6:26	19:59	6:26	#2903
10K	6.21 mi	10:46:42	40:28	6:31	20:29	6:36	#3226
15K	9.32 mi	11:07:29	1:01:15	6:34	20:47	6:41	#3388
20K	12.43 mi	11:28:46	1:22:32	6:38	21:17	6:51	#3542
Half	13.11 mi	11:33:27	1:27:13	6:39	4:41	6:52	#3604
25K	15.53 mi	11:50:36	1:44:22	6:43	17:09	7:04	#3787
30K	18.64 mi	12:12:37	2:06:23	6:47	22:01	7:05	#3574
20M	20.00 mi	12:22:14	2:16:00	6:48	9:37	7:05	#3449
21M	21.00 mi	12:29:37	2:23:23	6:50	7:23	7:23	#3301
35K	21.75 mi	12:34:47	2:28:33	6:50	5:10	6:54	#3236
23M	23.00 mi	12:43:52	2:37:38	6:51	9:05	7:15	#3157
24M	24.00 mi	12:50:38	2:44:24	6:51	6:46	6:46	#3035
40K	24.85 mi	12:56:44	2:50:30	6:52	6:06	7:08	#2967
25.2M	25.20 mi	12:59:34	2:53:20	6:53	2:50	8:13	#2962
Finish	26.22 mi	13:07:06	3:00:52	6:54	7:32	7:24	#3015

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	3.11 mi	2903	2779	2779	3840(Top 15%)	3615(Top 25%)	3615(Top 180%)
10K	6.21 mi	3.10 mi	3226-323	3075-296	3075-296	3560(Top 14%)	3371(Top 23%)	3371(Top 168%)
15K	9.32 mi	3.11 mi	3388-162	3225-150	3225-150	3840(Top 15%)	3615(Top 25%)	3615(Top 180%)
20K	12.43 mi	3.11 mi	3542-154	3361-136	3361-136	4241(Top 17%)	3940(Top 27%)	3940(Top 196%)
Half	13.11 mi	0.68 mi	3604-62	3419-58	3419-58	4886(Top 19%)	4463(Top 31%)	4463(Top 222%)
25K	15.53 mi	2.42 mi	3787-183	3575-156	3575-156	4683(Top 18%)	4241(Top 29%)	4241(Top 211%)
30K	18.64 mi	3.11 mi	3574+213	3362+213	3362+213	3275(Top 13%)	3014(Top 21%)	3014(Top 150%)
20M	20.00 mi	1.36 mi	3449+125	3240+122	3240+122	2672(Top 10%)	2475(Top 17%)	2475(Top 123%)
21M	21.00 mi	1.00 mi	3301+148	3101+139	3101+139	2145(Top 8%)	1988(Top 14%)	1988(Top 99%)
35K	21.75 mi	0.75 mi	3236+65	3032+69	3032+69	2695(Top 11%)	2447(Top 17%)	2447(Top 122%)
23M	23.00 mi	1.25 mi	3157+79	2954+78	2954+78	2750(Top 11%)	2459(Top 17%)	2459(Top 122%)
24M	24.00 mi	1.00 mi	3035+122	2843+111	2843+111	1594(Top 6%)	1470(Top 10%)	1470(Top 73%)
40K	24.85 mi	0.85 mi	2967+68	2774+69	2774+69	2297(Top 9%)	2031(Top 14%)	2031(Top 101%)
25.2M	25.20 mi	0.35 mi	2962+5	2765+9	2765+9	3400(Top 13%)	2784(Top 19%)	2784(Top 139%)
Finish	26.22 mi	1.02 mi	3015-53	2804-39	2804-39	4972(Top 19%)	3768(Top 26%)	3768(Top 188%)

3768

Passing Analysis

Category:

Athletes Passed

1346

Passed By

1458

Net Change

-112

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#2903
5K → 10K	47	370	-323	#2903	#3226
10K → 15K	55	217	-162	#3226	#3388
15K → 20K	71	225	-154	#3388	#3542
20K → Half	8	70	-62	#3542	#3604
Half → 25K	83	266	-183	#3604	#3787
25K → 30K	298	85	+213	#3787	#3574
30K → 20M	150	25	+125	#3574	#3449
20M → 21M	160	12	+148	#3449	#3301
21M → 35K	78	13	+65	#3301	#3236
35K → 23M	118	39	+79	#3236	#3157
23M → 24M	125	3	+122	#3157	#3035
24M → 40K	84	16	+68	#3035	#2967
40K → 25.2M	30	25	+5	#2967	#2962
25.2M → Finish	39	92	-53	#2962	#3015
TOTALS	1346	1458	-112