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BOSTON MARATHON 2025

Jimmy Ta

Bib: 11060•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M40-44)
#0 / 2247
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:56
Rank: #14000
Start → 5K
23:56 | 7:42/mi
10K· 6.21 mi
48:57
Rank: #15461 (-1461)
5K → 10K
25:01 | 8:03/mi
15K· 9.32 mi
1:13:56
Rank: #15772 (-311)
10K → 15K
24:59 | 8:02/mi
20K· 12.43 mi
1:39:15
Rank: #15822 (-50)
15K → 20K
25:19 | 8:09/mi
Half· 13.11 mi
1:44:39
Rank: #15786 (+36)
20K → Half
5:24 | 7:55/mi
25K· 15.53 mi
2:05:19
Rank: #16080 (-294)
Half → 25K
20:40 | 8:31/mi
30K· 18.64 mi
2:31:56
Rank: #15872 (+208)
25K → 30K
26:37 | 8:34/mi
20M
2:43:44
Rank: #15755 (+117)
30K → 20M
11:48 | 8:41/mi
21M
2:52:33
Rank: #15510 (+245)
20M → 21M
8:49 | 8:49/mi
35K· 21.75 mi
2:58:45
Rank: #15454 (+56)
21M → 35K
6:12 | 8:17/mi
23M
3:09:31
Rank: #15309 (+145)
35K → 23M
10:46 | 8:36/mi
24M
3:18:00
Rank: #15257 (+52)
23M → 24M
8:29 | 8:29/mi
40K· 24.85 mi
3:25:18
Rank: #15167 (+90)
24M → 40K
7:18 | 8:32/mi
25.2M
3:28:38
Rank: #15166 (+1)
40K → 25.2M
3:20 | 9:40/mi
Finish· 26.22 mi
3:36:59
Rank: #15105 (+61)
25.2M → Finish
8:21 | 8:12/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:39
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time1:52:20
Pace8:34 /mi
📊Positive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:1623:567:4223:56
7:42
-
10K
6.21 mi11:16:1748:577:5325:01
8:03
+0:21
15K
9.32 mi11:41:161:13:567:5624:59
8:02
-0:01
20K
12.43 mi12:06:351:39:157:5925:19
8:09
+0:07
Half
13.11 mi12:11:591:44:397:595:24
7:55
-0:14
25K
15.53 mi12:32:392:05:198:0420:40
8:31
+0:36
30K
18.64 mi12:59:162:31:568:0926:37
8:34
+0:03
20M
20.00 mi13:11:042:43:448:1111:48
8:41
+0:07
21M
21.00 mi13:19:532:52:338:138:49
8:49
+0:08
35K
21.75 mi13:26:052:58:458:136:12
8:17
-0:32
23M
23.00 mi13:36:513:09:318:1410:46
8:36
+0:19
24M
24.00 mi13:45:203:18:008:158:29
8:29
-0:07
40K
24.85 mi13:52:383:25:188:167:18
8:32
+0:03
25.2M
25.20 mi13:55:583:28:388:173:20
9:40
+1:08
Finish
26.22 mi14:04:193:36:598:178:21
8:12
-1:28

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

7:42 /mi

Average Pace

8:17 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:00

52% of race

Time at Steady Pace

1:31:50

42% of race

Time at Slower Pace

12:09

6% of race

Average Pace: 8:17 /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 mi10:51:1623:567:4223:56
7:42
#14000
10K
6.21 mi11:16:1748:577:5325:01
8:03
#15461
15K
9.32 mi11:41:161:13:567:5624:59
8:02
#15772
20K
12.43 mi12:06:351:39:157:5925:19
8:09
#15822
Half
13.11 mi12:11:591:44:397:595:24
7:55
#15786
25K
15.53 mi12:32:392:05:198:0420:40
8:31
#16080
30K
18.64 mi12:59:162:31:568:0926:37
8:34
#15872
20M
20.00 mi13:11:042:43:448:1111:48
8:41
#15755
21M
21.00 mi13:19:532:52:338:138:49
8:49
#15510
35K
21.75 mi13:26:052:58:458:136:12
8:17
#15454
23M
23.00 mi13:36:513:09:318:1410:46
8:36
#15309
24M
24.00 mi13:45:203:18:008:158:29
8:29
#15257
40K
24.85 mi13:52:383:25:188:167:18
8:32
#15167
25.2M
25.20 mi13:55:583:28:388:173:20
9:40
#15166
Finish
26.22 mi14:04:193:36:598:178:21
8:12
#15105
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi14000100531005316348(Top 58%)10955(Top 68%)10955(Top 488%)
10K6.21 mi3.10 mi15461-146110605-55210605-55216849(Top 59%)11182(Top 69%)11182(Top 498%)
15K9.32 mi3.11 mi15772-31110726-12110726-12116348(Top 58%)10955(Top 68%)10955(Top 488%)
20K12.43 mi3.11 mi15822-5010724+210724+215964(Top 56%)10726(Top 67%)10726(Top 477%)
Half13.11 mi0.68 mi15786+3610711+1310711+1315164(Top 53%)10410(Top 65%)10410(Top 463%)
25K15.53 mi2.42 mi16080-29410825-11410825-11417325(Top 61%)11233(Top 70%)11233(Top 500%)
30K18.64 mi3.11 mi15872+20810675+15010675+15015174(Top 53%)10133(Top 63%)10133(Top 451%)
20M20.00 mi1.36 mi15755+11710584+9110584+9114927(Top 53%)9886(Top 61%)9886(Top 440%)
21M21.00 mi1.00 mi15510+24510449+13510449+13512391(Top 44%)8564(Top 53%)8564(Top 381%)
35K21.75 mi0.75 mi15454+5610409+4010409+4014164(Top 50%)9361(Top 58%)9361(Top 417%)
23M23.00 mi1.25 mi15309+14510305+10410305+10413912(Top 49%)9127(Top 57%)9127(Top 406%)
24M24.00 mi1.00 mi15257+5210262+4310262+4314379(Top 51%)9323(Top 58%)9323(Top 415%)
40K24.85 mi0.85 mi15167+9010185+7710185+7713661(Top 48%)8842(Top 55%)8842(Top 394%)
25.2M25.20 mi0.35 mi15166+110175+1010175+1015385(Top 54%)9580(Top 59%)9580(Top 426%)
Finish26.22 mi1.02 mi15105+6110127+4810127+4814216(Top 50%)9126(Top 57%)9126(Top 406%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21stories
+97ft-345ft

Overall

16348

Males

10955

M40-44

10955

5K→10K

3.1 - 6.2 mi

Top 59%
×5stories
+79ft-138ft

Overall

16849

Males

11182

M40-44

11182

10K→15K

6.2 - 9.3 mi

Top 58%
×3stories
+67ft-78ft

Overall

16348

Males

10955

M40-44

10955

15K→20K

9.3 - 12.4 mi

Top 56%
×5stories
+106ft-86ft

Overall

15964

Males

10726

M40-44

10726

20K→Half

12.4 - 13.1 mi

Top 53%
×2stories
+19ft-37ft

Overall

15164

Males

10410

M40-44

10410

Half→25K

13.1 - 15.5 mi

Top 61%
×4stories
+66ft-88ft

Overall

17325

Males

11233

M40-44

11233

25K→30K

15.5 - 18.6 mi

Top 53%
×9stories
+181ft-148ft

Overall

15174

Males

10133

M40-44

10133

30K→20M

18.6 - 20.0 mi

Top 53%
×5stories
+64ft-50ft

Overall

14927

Males

9886

M40-44

9886

20M→21M

20.0 - 21.0 mi

Top 44%
×8stories
+106ft-24ft

Overall

12391

Males

8564

M40-44

8564

21M→35K

21.0 - 21.8 mi

Top 50%
×7stories
+17ft-86ft

Overall

14164

Males

9361

M40-44

9361

35K→23M

21.8 - 23.0 mi

Top 49%
×5stories
+23ft-63ft

Overall

13912

Males

9127

M40-44

9127

23M→24M

23.0 - 24.0 mi

Top 51%
×6stories
+12ft-82ft

Overall

14379

Males

9323

M40-44

9323

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

13661

Males

8842

M40-44

8842

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1story
+13ft-16ft

Overall

15385

Males

9580

M40-44

9580

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2stories
+22ft-21ft

Overall

14216

Males

9126

M40-44

9126

Passing Analysis

Category:
Athletes Passed
1854
Passed By
2959
Net Change
-1105
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14000
5K → 10K351496-1461#14000#15461
10K → 15K112423-311#15461#15772
15K → 20K183233-50#15772#15822
20K → Half5115+36#15822#15786
Half → 25K92386-294#15786#16080
25K → 30K327119+208#16080#15872
30K → 20M18063+117#15872#15755
20M → 21M26116+245#15755#15510
21M → 35K8327+56#15510#15454
35K → 23M18742+145#15454#15309
23M → 24M9341+52#15309#15257
24M → 40K11121+90#15257#15167
40K → 25.2M3534+1#15167#15166
25.2M → Finish10443+61#15166#15105
TOTALS18542959-1105
📊

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