Jun Kawashima

Bib: 7098M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 29%
Gender (Male)
#0 / 15176
Top 44%
Masters (Masters Men)
#0 / 9891
Top 31%
Division (M55-59)
#0 / 1422
Top 12%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:18
Rank: #5196
Start5K
21:18 | 6:51/mi
10K· 6.21 mi
43:31
Rank: #6518 (-1322)
5K10K
22:13 | 7:09/mi
15K· 9.32 mi
1:05:14
Rank: #6510 (+8)
10K15K
21:43 | 6:59/mi
20K· 12.43 mi
1:27:54
Rank: #6770 (-260)
15K20K
22:40 | 7:18/mi
Half· 13.11 mi
1:32:48
Rank: #6817 (-47)
20KHalf
4:54 | 7:11/mi
25K· 15.53 mi
1:50:49
Rank: #6966 (-149)
Half25K
18:01 | 7:26/mi
30K· 18.64 mi
2:14:14
Rank: #7002 (-36)
25K30K
23:25 | 7:32/mi
20M
2:24:41
Rank: #7025 (-23)
30K20M
10:27 | 7:42/mi
21M
2:32:23
Rank: #6906 (+119)
20M21M
7:42 | 7:42/mi
35K· 21.75 mi
2:38:03
Rank: #6941 (-35)
21M35K
5:40 | 7:34/mi
23M
2:48:18
Rank: #7131 (-190)
35K23M
10:15 | 8:11/mi
24M
2:56:15
Rank: #7250 (-119)
23M24M
7:57 | 7:57/mi
40K· 24.85 mi
3:03:21
Rank: #7378 (-128)
24M40K
7:06 | 8:18/mi
25.2M
3:06:21
Rank: #7428 (-50)
40K25.2M
3:00 | 8:41/mi
Finish· 26.22 mi
3:15:12
Rank: #7791 (-363)
25.2MFinish
8:51 | 8:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:48
Pace7:05 /mi
2nd Half
Distance13.11 mi
Time1:42:24
Pace7:49 /mi
📊Positive Split: 10.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:4421:186:5121:18
6:51
-
10K
6.21 mi10:47:5743:317:0022:13
7:09
+0:18
15K
9.32 mi11:09:401:05:147:0021:43
6:59
-0:10
20K
12.43 mi11:32:201:27:547:0422:40
7:18
+0:19
Half
13.11 mi11:37:141:32:487:054:54
7:11
-0:07
25K
15.53 mi11:55:151:50:497:0818:01
7:26
+0:15
30K
18.64 mi12:18:402:14:147:1223:25
7:32
+0:06
20M
20.00 mi12:29:072:24:417:1410:27
7:42
+0:10
21M
21.00 mi12:36:492:32:237:157:42
7:42
0:00
35K
21.75 mi12:42:292:38:037:165:40
7:34
-0:08
23M
23.00 mi12:52:442:48:187:1910:15
8:11
+0:37
24M
24.00 mi13:00:412:56:157:217:57
7:57
-0:14
40K
24.85 mi13:07:473:03:217:237:06
8:18
+0:21
25.2M
25.20 mi13:10:473:06:217:243:00
8:41
+0:23
Finish
26.22 mi13:19:383:15:127:278:51
8:41
0:00

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

6:51 /mi

Average Pace

7:27 /mi

Slowest Pace

8:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:10:08

36% of race

Time at Steady Pace

1:27:55

45% of race

Time at Slower Pace

37:09

19% of race

Average Pace: 7:27 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:25:4421:186:5121:18
6:51
#5196
10K
6.21 mi10:47:5743:317:0022:13
7:09
#6518
15K
9.32 mi11:09:401:05:147:0021:43
6:59
#6510
20K
12.43 mi11:32:201:27:547:0422:40
7:18
#6770
Half
13.11 mi11:37:141:32:487:054:54
7:11
#6817
25K
15.53 mi11:55:151:50:497:0818:01
7:26
#6966
30K
18.64 mi12:18:402:14:147:1223:25
7:32
#7002
20M
20.00 mi12:29:072:24:417:1410:27
7:42
#7025
21M
21.00 mi12:36:492:32:237:157:42
7:42
#6906
35K
21.75 mi12:42:292:38:037:165:40
7:34
#6941
23M
23.00 mi12:52:442:48:187:1910:15
8:11
#7131
24M
24.00 mi13:00:412:56:157:217:57
7:57
#7250
40K
24.85 mi13:07:473:03:217:237:06
8:18
#7378
25.2M
25.20 mi13:10:473:06:217:243:00
8:41
#7428
Finish
26.22 mi13:19:383:15:127:278:51
8:41
#7791
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi5196481948196493(Top 24%)5852(Top 39%)5852(Top 412%)
10K6.21 mi3.10 mi6518-13225884-10655884-10657770(Top 29%)6787(Top 45%)6787(Top 477%)
15K9.32 mi3.11 mi6510+85876+85876+86493(Top 24%)5852(Top 39%)5852(Top 412%)
20K12.43 mi3.11 mi6770-2606075-1996075-1997747(Top 29%)6722(Top 44%)6722(Top 473%)
Half13.11 mi0.68 mi6817-476112-376112-377706(Top 29%)6713(Top 44%)6713(Top 472%)
25K15.53 mi2.42 mi6966-1496211-996211-998233(Top 31%)6956(Top 46%)6956(Top 489%)
30K18.64 mi3.11 mi7002-366214-36214-37469(Top 28%)6367(Top 42%)6367(Top 448%)
20M20.00 mi1.36 mi7025-236225-116225-118149(Top 31%)6675(Top 44%)6675(Top 469%)
21M21.00 mi1.00 mi6906+1196127+986127+985567(Top 21%)4870(Top 32%)4870(Top 342%)
35K21.75 mi0.75 mi6941-356139-126139-129039(Top 34%)7082(Top 47%)7082(Top 498%)
23M23.00 mi1.25 mi7131-1906243-1046243-10411058(Top 42%)7989(Top 53%)7989(Top 562%)
24M24.00 mi1.00 mi7250-1196302-596302-5910844(Top 41%)7817(Top 52%)7817(Top 550%)
40K24.85 mi0.85 mi7378-1286361-596361-5912008(Top 45%)8305(Top 55%)8305(Top 584%)
25.2M25.20 mi0.35 mi7428-506383-226383-2210612(Top 40%)7569(Top 50%)7569(Top 532%)
Finish26.22 mi1.02 mi7791-3636609-2266609-22616450(Top 62%)10347(Top 68%)10347(Top 728%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21stories
+97ft-345ft

Overall

6493

Males

5852

M55-59

5852

5K→10K

3.1 - 6.2 mi

Top 29%
×5stories
+79ft-138ft

Overall

7770

Males

6787

M55-59

6787

10K→15K

6.2 - 9.3 mi

Top 24%
×3stories
+67ft-78ft

Overall

6493

Males

5852

M55-59

5852

15K→20K

9.3 - 12.4 mi

Top 29%
×5stories
+106ft-86ft

Overall

7747

Males

6722

M55-59

6722

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

7706

Males

6713

M55-59

6713

Half→25K

13.1 - 15.5 mi

Top 31%
×4stories
+66ft-88ft

Overall

8233

Males

6956

M55-59

6956

25K→30K

15.5 - 18.6 mi

Top 28%
×9stories
+181ft-148ft

Overall

7469

Males

6367

M55-59

6367

30K→20M

18.6 - 20.0 mi

Top 31%
×5stories
+64ft-50ft

Overall

8149

Males

6675

M55-59

6675

20M→21M

20.0 - 21.0 mi

Top 21%
×8stories
+106ft-24ft

Overall

5567

Males

4870

M55-59

4870

21M→35K

21.0 - 21.8 mi

Top 34%
×7stories
+17ft-86ft

Overall

9039

Males

7082

M55-59

7082

35K→23M

21.8 - 23.0 mi

Top 42%
×5stories
+23ft-63ft

Overall

11058

Males

7989

M55-59

7989

23M→24M

23.0 - 24.0 mi

Top 41%
×6stories
+12ft-82ft

Overall

10844

Males

7817

M55-59

7817

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

12008

Males

8305

M55-59

8305

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

10612

Males

7569

M55-59

7569

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×2stories
+22ft-21ft

Overall

16450

Males

10347

M55-59

10347

Passing Analysis

Category:
Athletes Passed
638
Passed By
3233
Net Change
-2595
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5196
5K10K61328-1322#5196#6518
10K15K123115+8#6518#6510
15K20K44304-260#6510#6770
20KHalf653-47#6770#6817
Half25K47196-149#6817#6966
25K30K103139-36#6966#7002
30K20M4467-23#7002#7025
20M21M12910+119#7025#6906
21M35K2863-35#6906#6941
35K23M40230-190#6941#7131
23M24M23142-119#7131#7250
24M40K23151-128#7250#7378
40K25.2M1262-50#7378#7428
25.2MFinish10373-363#7428#7791
TOTALS6383233-2595
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing