Tomohiko Kuwahara

Bib: 3944M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 17%
Gender (Male)
#0 / 15176
Top 28%
Masters (Masters Men)
#0 / 9891
Top 14%
Division (M40-44)
#0 / 2241
Top 34%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
20:09
Rank: #2213
Start5K
20:09 | 6:29/mi
10K· 6.21 mi
40:09
Rank: #2289 (-76)
5K10K
20:00 | 6:26/mi
15K· 9.32 mi
1:00:21
Rank: #2411 (-122)
10K15K
20:12 | 6:30/mi
20K· 12.43 mi
1:20:58
Rank: #2543 (-132)
15K20K
20:37 | 6:38/mi
Half· 13.11 mi
1:25:30
Rank: #2593 (-50)
20KHalf
4:32 | 6:39/mi
25K· 15.53 mi
1:42:16
Rank: #2886 (-293)
Half25K
16:46 | 6:55/mi
30K· 18.64 mi
2:05:07
Rank: #3541 (-655)
25K30K
22:51 | 7:21/mi
20M
2:15:16
Rank: #3805 (-264)
30K20M
10:09 | 7:28/mi
21M
2:22:56
Rank: #3932 (-127)
20M21M
7:40 | 7:40/mi
35K· 21.75 mi
2:28:17
Rank: #4036 (-104)
21M35K
5:21 | 7:09/mi
23M
2:37:42
Rank: #4235 (-199)
35K23M
9:25 | 7:31/mi
24M
2:44:58
Rank: #4368 (-133)
23M24M
7:16 | 7:16/mi
40K· 24.85 mi
2:51:18
Rank: #4432 (-64)
24M40K
6:20 | 7:24/mi
25.2M
2:54:04
Rank: #4450 (-18)
40K25.2M
2:46 | 8:01/mi
Finish· 26.22 mi
3:01:42
Rank: #4556 (-106)
25.2MFinish
7:38 | 7:29/mi

Course Map & Elevation

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:30
Pace6:31 /mi
2nd Half
Distance13.11 mi
Time1:36:12
Pace7:20 /mi
📊Positive Split: 12.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:0520:096:2920:09
6:29
-
10K
6.21 mi10:41:0540:096:2820:00
6:26
-0:03
15K
9.32 mi11:01:171:00:216:2820:12
6:30
+0:04
20K
12.43 mi11:21:541:20:586:3120:37
6:38
+0:08
Half
13.11 mi11:26:261:25:306:314:32
6:39
+0:01
25K
15.53 mi11:43:121:42:166:3516:46
6:55
+0:16
30K
18.64 mi12:06:032:05:076:4322:51
7:21
+0:26
20M
20.00 mi12:16:122:15:166:4610:09
7:28
+0:07
21M
21.00 mi12:23:522:22:566:487:40
7:40
+0:12
35K
21.75 mi12:29:132:28:176:495:21
7:09
-0:31
23M
23.00 mi12:38:382:37:426:519:25
7:31
+0:22
24M
24.00 mi12:45:542:44:586:527:16
7:16
-0:15
40K
24.85 mi12:52:142:51:186:546:20
7:24
+0:08
25.2M
25.20 mi12:55:002:54:046:542:46
8:01
+0:37
Finish
26.22 mi13:02:383:01:426:567:38
7:29
-0:32

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

6:56 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:42:16

56% of race

Time at Steady Pace

59:35

33% of race

Time at Slower Pace

19:51

11% of race

Average Pace: 6:56 /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.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:21:0520:096:2920:09
6:29
#2213
10K
6.21 mi10:41:0540:096:2820:00
6:26
#2289
15K
9.32 mi11:01:171:00:216:2820:12
6:30
#2411
20K
12.43 mi11:21:541:20:586:3120:37
6:38
#2543
Half
13.11 mi11:26:261:25:306:314:32
6:39
#2593
25K
15.53 mi11:43:121:42:166:3516:46
6:55
#2886
30K
18.64 mi12:06:032:05:076:4322:51
7:21
#3541
20M
20.00 mi12:16:122:15:166:4610:09
7:28
#3805
21M
21.00 mi12:23:522:22:566:487:40
7:40
#3932
35K
21.75 mi12:29:132:28:176:495:21
7:09
#4036
23M
23.00 mi12:38:382:37:426:519:25
7:31
#4235
24M
24.00 mi12:45:542:44:586:527:16
7:16
#4368
40K
24.85 mi12:52:142:51:186:546:20
7:24
#4432
25.2M
25.20 mi12:55:002:54:046:542:46
8:01
#4450
Finish
26.22 mi13:02:383:01:426:567:38
7:29
#4556
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi2213211221122654(Top 10%)2539(Top 17%)2539(Top 113%)
10K6.21 mi3.10 mi2289-762188-762188-762438(Top 9%)2333(Top 15%)2333(Top 104%)
15K9.32 mi3.11 mi2411-1222309-1212309-1212654(Top 10%)2539(Top 17%)2539(Top 113%)
20K12.43 mi3.11 mi2543-1322434-1252434-1253088(Top 12%)2940(Top 19%)2940(Top 131%)
Half13.11 mi0.68 mi2593-502481-472481-473852(Top 14%)3636(Top 24%)3636(Top 162%)
25K15.53 mi2.42 mi2886-2932758-2772758-2775043(Top 19%)4660(Top 31%)4660(Top 208%)
30K18.64 mi3.11 mi3541-6553353-5953353-5956321(Top 24%)5599(Top 37%)5599(Top 250%)
20M20.00 mi1.36 mi3805-2643588-2353588-2356558(Top 25%)5677(Top 37%)5677(Top 253%)
21M21.00 mi1.00 mi3932-1273701-1133701-1135421(Top 20%)4774(Top 31%)4774(Top 213%)
35K21.75 mi0.75 mi4036-1043787-863787-866164(Top 23%)5336(Top 35%)5336(Top 238%)
23M23.00 mi1.25 mi4235-1993964-1773964-1776509(Top 24%)5505(Top 36%)5505(Top 246%)
24M24.00 mi1.00 mi4368-1334083-1194083-1196112(Top 23%)5159(Top 34%)5159(Top 230%)
40K24.85 mi0.85 mi4432-644135-524135-526087(Top 23%)5061(Top 33%)5061(Top 226%)
25.2M25.20 mi0.35 mi4450-184147-124147-126527(Top 25%)5253(Top 35%)5253(Top 234%)
Finish26.22 mi1.02 mi4556-1064231-844231-848426(Top 32%)6402(Top 42%)6402(Top 286%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2654

Males

2539

M40-44

2539

5K→10K

3.1 - 6.2 mi

Top 9%
×5stories
+79ft-138ft

Overall

2438

Males

2333

M40-44

2333

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2654

Males

2539

M40-44

2539

15K→20K

9.3 - 12.4 mi

Top 12%
×5stories
+106ft-86ft

Overall

3088

Males

2940

M40-44

2940

20K→Half

12.4 - 13.1 mi

Top 14%
×2stories
+19ft-37ft

Overall

3852

Males

3636

M40-44

3636

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

5043

Males

4660

M40-44

4660

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6321

Males

5599

M40-44

5599

30K→20M

18.6 - 20.0 mi

Top 25%
×5stories
+64ft-50ft

Overall

6558

Males

5677

M40-44

5677

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5421

Males

4774

M40-44

4774

21M→35K

21.0 - 21.8 mi

Top 23%
×7stories
+17ft-86ft

Overall

6164

Males

5336

M40-44

5336

35K→23M

21.8 - 23.0 mi

Top 24%
×5stories
+23ft-63ft

Overall

6509

Males

5505

M40-44

5505

23M→24M

23.0 - 24.0 mi

Top 23%
×6stories
+12ft-82ft

Overall

6112

Males

5159

M40-44

5159

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

6087

Males

5061

M40-44

5061

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

6527

Males

5253

M40-44

5253

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2stories
+22ft-21ft

Overall

8426

Males

6402

M40-44

6402

Passing Analysis

Category:
Athletes Passed
333
Passed By
2676
Net Change
-2343
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2213
5K10K83159-76#2213#2289
10K15K37159-122#2289#2411
15K20K27159-132#2411#2543
20KHalf353-50#2543#2593
Half25K7300-293#2593#2886
25K30K7662-655#2886#3541
30K20M15279-264#3541#3805
20M21M34161-127#3805#3932
21M35K14118-104#3932#4036
35K23M23222-199#4036#4235
23M24M24157-133#4235#4368
24M40K2387-64#4368#4432
40K25.2M1533-18#4432#4450
25.2MFinish21127-106#4450#4556
TOTALS3332676-2343
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing