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BOSTON MARATHON 2025

John Toscano

Bib: 13417•M

NH

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 30%
Gender (Male)
#0 / 16105
Top 43%
Masters (Masters Men)
#0 / 10463
Top 31%
Division (M55-59)
#0 / 1648
Top 12%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:03/mi
21:55
↑ 97↓ 3451.5%
10K· 6.21 mi
7:12/mi
44:18
↑ 79↓ 1380.4%
15K· 9.32 mi
7:17/mi
1:06:56
↑ 67↓ 78
20K· 12.43 mi
7:22/mi
1:29:49
↑ 106↓ 860.1%
Half· 13.11 mi
7:09/mi
1:34:42
↑ 19↓ 370.5%
25K· 15.53 mi
7:24/mi
1:52:39
↑ 66↓ 880.2%
30K· 18.64 mi
7:40/mi
2:16:28
↑ 181↓ 1480.2%
20M
7:44/mi
2:26:58
↑ 64↓ 500.2%
21M
8:00/mi
2:34:58
↑ 106↓ 241.6%
35K· 21.75 mi
7:33/mi
2:40:37
↑ 17↓ 861.7%
23M
7:40/mi
2:50:13
↑ 23↓ 630.6%
24M
7:33/mi
2:57:46
↓ 821.3%
40K· 24.85 mi
7:42/mi
3:04:21
↓ 200.3%
25.2M
8:30/mi
3:07:17
↑ 13↓ 160.2%
Finish· 26.22 mi
7:16/mi
3:14:41
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:42
Pace7:13 /mi
2nd Half
Distance13.11 mi
Time1:39:59
Pace7:38 /mi
📊Positive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:0921:557:0321:55
7:03
-
10K
6.21 mi11:13:3244:187:0822:23
7:12
+0:09
15K
9.32 mi11:36:101:06:567:1122:38
7:17
+0:05
20K
12.43 mi11:59:031:29:497:1422:53
7:22
+0:05
Half
13.11 mi12:03:561:34:427:134:53
7:09
-0:13
25K
15.53 mi12:21:531:52:397:1517:57
7:24
+0:15
30K
18.64 mi12:45:422:16:287:1923:49
7:40
+0:16
20M
20.00 mi12:56:122:26:587:2110:30
7:44
+0:04
21M
21.00 mi13:04:122:34:587:238:00
8:00
+0:16
35K
21.75 mi13:09:512:40:377:235:39
7:33
-0:27
23M
23.00 mi13:19:272:50:137:249:36
7:40
+0:07
24M
24.00 mi13:27:002:57:467:247:33
7:33
-0:07
40K
24.85 mi13:33:353:04:217:256:35
7:42
+0:09
25.2M
25.20 mi13:36:313:07:177:262:56
8:30
+0:48
Finish
26.22 mi13:43:553:14:417:267:24
7:16
-1:14

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

7:03 /mi

Average Pace

7:26 /mi

Slowest Pace

8:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:06

52% of race

Time at Steady Pace

1:11:09

37% of race

Time at Slower Pace

21:26

11% of race

Average Pace: 7:25 /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 mi10:51:0921:557:0321:55
7:03
#8244
10K
6.21 mi11:13:3244:187:0822:23
7:12
#8862
15K
9.32 mi11:36:101:06:567:1122:38
7:17
#9171
20K
12.43 mi11:59:031:29:497:1422:53
7:22
#9224
Half
13.11 mi12:03:561:34:427:134:53
7:09
#9199
25K
15.53 mi12:21:531:52:397:1517:57
7:24
#9143
30K
18.64 mi12:45:422:16:287:1923:49
7:40
#9015
20M
20.00 mi12:56:122:26:587:2110:30
7:44
#8942
21M
21.00 mi13:04:122:34:587:238:00
8:00
#8796
35K
21.75 mi13:09:512:40:377:235:39
7:33
#8788
23M
23.00 mi13:19:272:50:137:249:36
7:40
#8653
24M
24.00 mi13:27:002:57:467:247:33
7:33
#8581
40K
24.85 mi13:33:353:04:217:256:35
7:42
#8508
25.2M
25.20 mi13:36:313:07:177:262:56
8:30
#8506
Finish
26.22 mi13:43:553:14:417:267:24
7:16
#8445
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi8244715071509864(Top 35%)8006(Top 50%)8006(Top 486%)
10K6.21 mi3.10 mi8862-6187513-3637513-3639511(Top 33%)7883(Top 49%)7883(Top 478%)
15K9.32 mi3.11 mi9171-3097685-1727685-1729864(Top 35%)8006(Top 50%)8006(Top 486%)
20K12.43 mi3.11 mi9224-537684+17684+19580(Top 34%)7779(Top 48%)7779(Top 472%)
Half13.11 mi0.68 mi9199+257669+157669+158692(Top 31%)7304(Top 45%)7304(Top 443%)
25K15.53 mi2.42 mi9143+567603+667603+669172(Top 32%)7428(Top 46%)7428(Top 451%)
30K18.64 mi3.11 mi9015+1287469+1347469+1348943(Top 31%)7105(Top 44%)7105(Top 431%)
20M20.00 mi1.36 mi8942+737404+657404+658520(Top 30%)6738(Top 42%)6738(Top 409%)
21M21.00 mi1.00 mi8796+1467287+1177287+1177337(Top 26%)5872(Top 36%)5872(Top 356%)
35K21.75 mi0.75 mi8788+87263+247263+248977(Top 32%)6839(Top 42%)6839(Top 415%)
23M23.00 mi1.25 mi8653+1357142+1217142+1217690(Top 27%)5992(Top 37%)5992(Top 364%)
24M24.00 mi1.00 mi8581+727065+777065+778041(Top 28%)6136(Top 38%)6136(Top 372%)
40K24.85 mi0.85 mi8508+736981+846981+848065(Top 28%)6027(Top 37%)6027(Top 366%)
25.2M25.20 mi0.35 mi8506+26962+196962+198775(Top 31%)6334(Top 39%)6334(Top 384%)
Finish26.22 mi1.02 mi8445+616908+546908+547484(Top 26%)5617(Top 35%)5617(Top 341%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21story building
+97ft-345ft

Overall

9864

Males

8006

M55-59

8006

5K→10K

3.1 - 6.2 mi

Top 33%
×5story building
+79ft-138ft

Overall

9511

Males

7883

M55-59

7883

10K→15K

6.2 - 9.3 mi

Top 35%
×3story building
+67ft-78ft

Overall

9864

Males

8006

M55-59

8006

15K→20K

9.3 - 12.4 mi

Top 34%
×5story building
+106ft-86ft

Overall

9580

Males

7779

M55-59

7779

20K→Half

12.4 - 13.1 mi

Top 31%
×2story building
+19ft-37ft

Overall

8692

Males

7304

M55-59

7304

Half→25K

13.1 - 15.5 mi

Top 32%
×4story building
+66ft-88ft

Overall

9172

Males

7428

M55-59

7428

25K→30K

15.5 - 18.6 mi

Top 31%
×9story building
+181ft-148ft

Overall

8943

Males

7105

M55-59

7105

30K→20M

18.6 - 20.0 mi

Top 30%
×5story building
+64ft-50ft

Overall

8520

Males

6738

M55-59

6738

20M→21M

20.0 - 21.0 mi

Top 26%
×8story building
+106ft-24ft

Overall

7337

Males

5872

M55-59

5872

21M→35K

21.0 - 21.8 mi

Top 32%
×7story building
+17ft-86ft

Overall

8977

Males

6839

M55-59

6839

35K→23M

21.8 - 23.0 mi

Top 27%
×5story building
+23ft-63ft

Overall

7690

Males

5992

M55-59

5992

23M→24M

23.0 - 24.0 mi

Top 28%
×6story building
+12ft-82ft

Overall

8041

Males

6136

M55-59

6136

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

8065

Males

6027

M55-59

6027

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1story
+13ft-16ft

Overall

8775

Males

6334

M55-59

6334

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2story building
+22ft-21ft

Overall

7484

Males

5617

M55-59

5617

Passing Analysis

Category:
Athletes Passed
1677
Passed By
1878
Net Change
-201
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8244
5K → 10K46664-618#8244#8862
10K → 15K71380-309#8862#9171
15K → 20K153206-53#9171#9224
20K → Half4722+25#9224#9199
Half → 25K174118+56#9199#9143
25K → 30K286158+128#9143#9015
30K → 20M13663+73#9015#8942
20M → 21M18034+146#8942#8796
21M → 35K5345+8#8796#8788
35K → 23M17439+135#8788#8653
23M → 24M11745+72#8653#8581
24M → 40K11138+73#8581#8508
40K → 25.2M4038+2#8508#8506
25.2M → Finish8928+61#8506#8445
TOTALS16771878-201
📊

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