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BOSTON MARATHON 2025

Anthony Tran

Bib: 32332•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
26:02
Rank: #19172
Start → 5K
8:23/mi
26:02 split
10K· 6.21 mi
50:46
Rank: #17762 (+1410)
5K → 10K
7:58/mi
24:44 split
15K· 9.32 mi
1:15:08
Rank: #16782 (+980)
10K → 15K
7:51/mi
24:22 split
20K· 12.43 mi
1:39:20
Rank: #15865 (+917)
15K → 20K
7:47/mi
24:12 split
Half· 13.11 mi
1:44:34
Rank: #15746 (+119)
20K → Half
7:40/mi
5:14 split
25K· 15.53 mi
2:03:58
Rank: #15396 (+350)
Half → 25K
8:00/mi
19:24 split
30K· 18.64 mi
2:31:38
Rank: #15779 (-383)
25K → 30K
8:54/mi
27:40 split
20M
2:47:00
Rank: #16817 (-1038)
30K → 20M
11:18/mi
15:22 split
21M
2:56:43
Rank: #16796 (+21)
20M → 21M
9:43/mi
9:43 split
35K· 21.75 mi
3:03:09
Rank: #16754 (+42)
21M → 35K
8:36/mi
6:26 split
23M
3:14:37
Rank: #16756 (-2)
35K → 23M
9:09/mi
11:28 split
24M
3:24:12
Rank: #16940 (-184)
23M → 24M
9:35/mi
9:35 split
40K· 24.85 mi
3:32:17
Rank: #17028 (-88)
24M → 40K
9:27/mi
8:05 split
25.2M
3:35:45
Rank: #17031 (-3)
40K → 25.2M
10:03/mi
3:28 split
Finish· 26.22 mi
3:44:53
Rank: #17103 (-72)
25.2M → Finish
8:58/mi
9:08 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:34
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time2:00:19
Pace9:11 /mi
📊Positive Split: 15.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:3526:028:2326:02
8:23
-
10K
6.21 mi12:16:1950:468:1024:44
7:58
-0:25
15K
9.32 mi12:40:411:15:088:0424:22
7:51
-0:07
20K
12.43 mi13:04:531:39:208:0024:12
7:47
-0:04
Half
13.11 mi13:10:071:44:347:595:14
7:40
-0:07
25K
15.53 mi13:29:312:03:587:5919:24
8:00
+0:20
30K
18.64 mi13:57:112:31:388:0827:40
8:54
+0:54
20M
20.00 mi14:12:332:47:008:2115:22
11:18
+2:24
21M
21.00 mi14:22:162:56:438:259:43
9:43
-1:35
35K
21.75 mi14:28:423:03:098:256:26
8:36
-1:07
23M
23.00 mi14:40:103:14:378:2811:28
9:09
+0:33
24M
24.00 mi14:49:453:24:128:319:35
9:35
+0:26
40K
24.85 mi14:57:503:32:178:328:05
9:27
-0:08
25.2M
25.20 mi15:01:183:35:458:343:28
10:03
+0:36
Finish
26.22 mi15:10:263:44:538:359:08
8:58
-1:05

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

7:40 /mi

Average Pace

8:35 /mi

Slowest Pace

11:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:03:58

55% of race

Time at Steady Pace

54:42

24% of race

Time at Slower Pace

46:13

21% of race

Average Pace: 8:35 /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 mi11:51:3526:028:2326:02
8:23
#19172
10K
6.21 mi12:16:1950:468:1024:44
7:58
#17762
15K
9.32 mi12:40:411:15:088:0424:22
7:51
#16782
20K
12.43 mi13:04:531:39:208:0024:12
7:47
#15865
Half
13.11 mi13:10:071:44:347:595:14
7:40
#15746
25K
15.53 mi13:29:312:03:587:5919:24
8:00
#15396
30K
18.64 mi13:57:112:31:388:0827:40
8:54
#15779
20M
20.00 mi14:12:332:47:008:2115:22
11:18
#16817
21M
21.00 mi14:22:162:56:438:259:43
9:43
#16796
35K
21.75 mi14:28:423:03:098:256:26
8:36
#16754
23M
23.00 mi14:40:103:14:378:2811:28
9:09
#16756
24M
24.00 mi14:49:453:24:128:319:35
9:35
#16940
40K
24.85 mi14:57:503:32:178:328:05
9:27
#17028
25.2M
25.20 mi15:01:183:35:458:343:28
10:03
#17031
Finish
26.22 mi15:10:263:44:538:359:08
8:58
#17103
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi19172121101211014737(Top 52%)10255(Top 64%)10255(Top 456%)
10K6.21 mi3.10 mi17762+141011530+58011530+58016150(Top 57%)10892(Top 68%)10892(Top 485%)
15K9.32 mi3.11 mi16782+98011134+39611134+39614737(Top 52%)10255(Top 64%)10255(Top 456%)
20K12.43 mi3.11 mi15865+91710746+38810746+38813187(Top 46%)9509(Top 59%)9509(Top 423%)
Half13.11 mi0.68 mi15746+11910690+5610690+5613156(Top 46%)9555(Top 59%)9555(Top 425%)
25K15.53 mi2.42 mi15396+35010520+17010520+17013910(Top 49%)9718(Top 60%)9718(Top 432%)
30K18.64 mi3.11 mi15779-38310637-11710637-11717171(Top 60%)11010(Top 68%)11010(Top 490%)
20M20.00 mi1.36 mi16817-103811040-40311040-40324190(Top 85%)14067(Top 87%)14067(Top 626%)
21M21.00 mi1.00 mi16796+2110992+4810992+4817093(Top 60%)10738(Top 67%)10738(Top 478%)
35K21.75 mi0.75 mi16754+4210960+3210960+3216042(Top 56%)10194(Top 63%)10194(Top 454%)
23M23.00 mi1.25 mi16756-210928+3210928+3217129(Top 60%)10564(Top 66%)10564(Top 470%)
24M24.00 mi1.00 mi16940-18410976-4810976-4819906(Top 70%)11823(Top 73%)11823(Top 526%)
40K24.85 mi0.85 mi17028-8810981-510981-518498(Top 65%)11065(Top 69%)11065(Top 492%)
25.2M25.20 mi0.35 mi17031-310965+1610965+1617228(Top 61%)10469(Top 65%)10469(Top 466%)
Finish26.22 mi1.02 mi17103-7210981-1610981-1618828(Top 66%)11277(Top 70%)11277(Top 502%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21story building
+97ft-345ft

Overall

14737

Males

10255

M40-44

10255

5K→10K

3.1 - 6.2 mi

Top 57%
×5story building
+79ft-138ft

Overall

16150

Males

10892

M40-44

10892

10K→15K

6.2 - 9.3 mi

Top 52%
×3story building
+67ft-78ft

Overall

14737

Males

10255

M40-44

10255

15K→20K

9.3 - 12.4 mi

Top 46%
×5story building
+106ft-86ft

Overall

13187

Males

9509

M40-44

9509

20K→Half

12.4 - 13.1 mi

Top 46%
×2story building
+19ft-37ft

Overall

13156

Males

9555

M40-44

9555

Half→25K

13.1 - 15.5 mi

Top 49%
×4story building
+66ft-88ft

Overall

13910

Males

9718

M40-44

9718

25K→30K

15.5 - 18.6 mi

Top 60%
×9story building
+181ft-148ft

Overall

17171

Males

11010

M40-44

11010

30K→20M

18.6 - 20.0 mi

Top 85%
×5story building
+64ft-50ft

Overall

24190

Males

14067

M40-44

14067

20M→21M

20.0 - 21.0 mi

Top 60%
×8story building
+106ft-24ft

Overall

17093

Males

10738

M40-44

10738

21M→35K

21.0 - 21.8 mi

Top 56%
×7story building
+17ft-86ft

Overall

16042

Males

10194

M40-44

10194

35K→23M

21.8 - 23.0 mi

Top 60%
×5story building
+23ft-63ft

Overall

17129

Males

10564

M40-44

10564

23M→24M

23.0 - 24.0 mi

Top 70%
×6story building
+12ft-82ft

Overall

19906

Males

11823

M40-44

11823

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

18498

Males

11065

M40-44

11065

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

17228

Males

10469

M40-44

10469

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2story building
+22ft-21ft

Overall

18828

Males

11277

M40-44

11277

Passing Analysis

Category:
Athletes Passed
4456
Passed By
2387
Net Change
+2069
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19172
5K → 10K142818+1410#19172#17762
10K → 15K9844+980#17762#16782
15K → 20K9247+917#16782#15865
20K → Half1212+119#15865#15746
Half → 25K37222+350#15746#15396
25K → 30K137520-383#15396#15779
30K → 20M101048-1038#15779#16817
20M → 21M123102+21#16817#16796
21M → 35K7735+42#16796#16754
35K → 23M115117-2#16754#16756
23M → 24M35219-184#16756#16940
24M → 40K50138-88#16940#17028
40K → 25.2M3538-3#17028#17031
25.2M → Finish45117-72#17031#17103
TOTALS44562387+2069
📊

Passing Visuals

Category:
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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