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BOSTON MARATHON 2025

Tony White

Bib: 421•M

TN

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 3%
Gender (Male)
#0 / 16105
Top 5%
Masters (Masters Men)
#0 / 10463
Top 1%
Division (M40-44)
#0 / 2247
Top 4%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:54
Rank: #532
Start → 5K
17:54 | 5:46/mi
10K· 6.21 mi
35:32
Rank: #465 (+67)
5K → 10K
17:38 | 5:41/mi
15K· 9.32 mi
53:23
Rank: #464 (+1)
10K → 15K
17:51 | 5:45/mi
20K· 12.43 mi
1:11:15
Rank: #428 (+36)
15K → 20K
17:52 | 5:45/mi
Half· 13.11 mi
1:15:04
Rank: #422 (+6)
20K → Half
3:49 | 5:36/mi
25K· 15.53 mi
1:28:53
Rank: #389 (+33)
Half → 25K
13:49 | 5:42/mi
30K· 18.64 mi
1:47:11
Rank: #368 (+21)
25K → 30K
18:18 | 5:53/mi
20M
1:55:31
Rank: #372 (-4)
30K → 20M
8:20 | 6:08/mi
21M
2:02:12
Rank: #391 (-19)
20M → 21M
6:41 | 6:41/mi
35K· 21.75 mi
2:07:09
Rank: #418 (-27)
21M → 35K
4:57 | 6:37/mi
23M
2:16:27
Rank: #526 (-108)
35K → 23M
9:18 | 7:26/mi
24M
2:23:59
Rank: #635 (-109)
23M → 24M
7:32 | 7:32/mi
40K· 24.85 mi
2:30:29
Rank: #719 (-84)
24M → 40K
6:30 | 7:36/mi
25.2M
2:33:03
Rank: #729 (-10)
40K → 25.2M
2:34 | 7:27/mi
Finish· 26.22 mi
2:40:05
Rank: #814 (-85)
25.2M → Finish
7:02 | 6:54/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:15:04
Pace5:44 /mi
2nd Half
Distance13.11 mi
Time1:25:01
Pace6:29 /mi
📊Positive Split: 13.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:1017:545:4617:54
5:46
-
10K
6.21 mi10:35:4835:325:4317:38
5:41
-0:05
15K
9.32 mi10:53:3953:235:4417:51
5:45
+0:04
20K
12.43 mi11:11:311:11:155:4417:52
5:45
0:00
Half
13.11 mi11:15:201:15:045:443:49
5:36
-0:09
25K
15.53 mi11:29:091:28:535:4313:49
5:42
+0:06
30K
18.64 mi11:47:271:47:115:4518:18
5:53
+0:11
20M
20.00 mi11:55:471:55:315:478:20
6:08
+0:15
21M
21.00 mi12:02:282:02:125:496:41
6:41
+0:33
35K
21.75 mi12:07:252:07:095:514:57
6:37
-0:04
23M
23.00 mi12:16:432:16:275:569:18
7:26
+0:49
24M
24.00 mi12:24:152:23:596:007:32
7:32
+0:06
40K
24.85 mi12:30:452:30:296:036:30
7:36
+0:04
25.2M
25.20 mi12:33:192:33:036:042:34
7:27
-0:09
Finish
26.22 mi12:40:212:40:056:077:02
6:54
-0:33

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

5:36 /mi

Average Pace

6:07 /mi

Slowest Pace

7:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:10:59

44% of race

Time at Steady Pace

44:32

28% of race

Time at Slower Pace

44:34

28% of race

Average Pace: 6:06 /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 mi10:18:1017:545:4617:54
5:46
#532
10K
6.21 mi10:35:4835:325:4317:38
5:41
#465
15K
9.32 mi10:53:3953:235:4417:51
5:45
#464
20K
12.43 mi11:11:311:11:155:4417:52
5:45
#428
Half
13.11 mi11:15:201:15:045:443:49
5:36
#422
25K
15.53 mi11:29:091:28:535:4313:49
5:42
#389
30K
18.64 mi11:47:271:47:115:4518:18
5:53
#368
20M
20.00 mi11:55:471:55:315:478:20
6:08
#372
21M
21.00 mi12:02:282:02:125:496:41
6:41
#391
35K
21.75 mi12:07:252:07:095:514:57
6:37
#418
23M
23.00 mi12:16:432:16:275:569:18
7:26
#526
24M
24.00 mi12:24:152:23:596:007:32
7:32
#635
40K
24.85 mi12:30:452:30:296:036:30
7:36
#719
25.2M
25.20 mi12:33:192:33:036:042:34
7:27
#729
Finish
26.22 mi12:40:212:40:056:077:02
6:54
#814
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi532494494447(Top 2%)415(Top 3%)415(Top 18%)
10K6.21 mi3.10 mi465+67428+66428+66403(Top 1%)372(Top 2%)372(Top 17%)
15K9.32 mi3.11 mi464+1427+1427+1447(Top 2%)415(Top 3%)415(Top 18%)
20K12.43 mi3.11 mi428+36394+33394+33385(Top 1%)356(Top 2%)356(Top 16%)
Half13.11 mi0.68 mi422+6390+4390+4308(Top 1%)283(Top 2%)283(Top 13%)
25K15.53 mi2.42 mi389+33357+33357+33287(Top 1%)261(Top 2%)261(Top 12%)
30K18.64 mi3.11 mi368+21337+20337+20345(Top 1%)319(Top 2%)319(Top 14%)
20M20.00 mi1.36 mi372-4342-5342-5598(Top 2%)564(Top 4%)564(Top 25%)
21M21.00 mi1.00 mi391-19361-19361-191142(Top 4%)1081(Top 7%)1081(Top 48%)
35K21.75 mi0.75 mi418-27385-24385-242993(Top 11%)2748(Top 17%)2748(Top 122%)
23M23.00 mi1.25 mi526-108483-98483-986168(Top 22%)5061(Top 31%)5061(Top 225%)
24M24.00 mi1.00 mi635-109587-104587-1047887(Top 28%)6031(Top 37%)6031(Top 268%)
40K24.85 mi0.85 mi719-84670-83670-837370(Top 26%)5628(Top 35%)5628(Top 250%)
25.2M25.20 mi0.35 mi729-10680-10680-103056(Top 11%)2697(Top 17%)2697(Top 120%)
Finish26.22 mi1.02 mi814-85760-80760-805041(Top 18%)4129(Top 26%)4129(Top 184%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

447

Males

415

M40-44

415

5K→10K

3.1 - 6.2 mi

Top 1%
×5stories
+79ft-138ft

Overall

403

Males

372

M40-44

372

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

447

Males

415

M40-44

415

15K→20K

9.3 - 12.4 mi

Top 1%
×5stories
+106ft-86ft

Overall

385

Males

356

M40-44

356

20K→Half

12.4 - 13.1 mi

Top 1%
×2stories
+19ft-37ft

Overall

308

Males

283

M40-44

283

Half→25K

13.1 - 15.5 mi

Top 1%
×4stories
+66ft-88ft

Overall

287

Males

261

M40-44

261

25K→30K

15.5 - 18.6 mi

Top 1%
×9stories
+181ft-148ft

Overall

345

Males

319

M40-44

319

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

598

Males

564

M40-44

564

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

1142

Males

1081

M40-44

1081

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

2993

Males

2748

M40-44

2748

35K→23M

21.8 - 23.0 mi

Top 22%
×5stories
+23ft-63ft

Overall

6168

Males

5061

M40-44

5061

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7887

Males

6031

M40-44

6031

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

7370

Males

5628

M40-44

5628

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

3056

Males

2697

M40-44

2697

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2stories
+22ft-21ft

Overall

5041

Males

4129

M40-44

4129

Passing Analysis

Category:
Athletes Passed
222
Passed By
504
Net Change
-282
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#532
5K → 10K747+67#532#465
10K → 15K2322+1#465#464
15K → 20K448+36#464#428
20K → Half60+6#428#422
Half → 25K341+33#422#389
25K → 30K243+21#389#368
30K → 20M812-4#368#372
20M → 21M221-19#372#391
21M → 35K128-27#391#418
35K → 23M0108-108#418#526
23M → 24M0109-109#526#635
24M → 40K286-84#635#719
40K → 25.2M212-10#719#729
25.2M → Finish287-85#729#814
TOTALS222504-282
📊

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