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BOSTON MARATHON 2025

Michele Sartori

Bib: 7695•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 23%
Gender (Male)
#0 / 16105
Top 36%
Masters (Masters Men)
#0 / 10463
Top 22%
Division (M40-44)
#0 / 2247
Top 49%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:15
Rank: #6628
Start → 5K
6:50/mi
21:15 split
10K· 6.21 mi
42:30
Rank: #6662 (-34)
5K → 10K
6:50/mi
21:15 split
15K· 9.32 mi
1:03:50
Rank: #6663 (-1)
10K → 15K
6:52/mi
21:20 split
20K· 12.43 mi
1:25:20
Rank: #6554 (+109)
15K → 20K
6:55/mi
21:30 split
Half· 13.11 mi
1:30:00
Rank: #6552 (+2)
20K → Half
6:50/mi
4:40 split
25K· 15.53 mi
1:47:03
Rank: #6506 (+46)
Half → 25K
7:02/mi
17:03 split
30K· 18.64 mi
2:09:52
Rank: #6446 (+60)
25K → 30K
7:21/mi
22:49 split
20M
2:20:08
Rank: #6425 (+21)
30K → 20M
7:33/mi
10:16 split
21M
2:28:17
Rank: #6446 (-21)
20M → 21M
8:09/mi
8:09 split
35K· 21.75 mi
2:33:26
Rank: #6349 (+97)
21M → 35K
6:53/mi
5:09 split
23M
2:42:50
Rank: #6302 (+47)
35K → 23M
7:30/mi
9:24 split
24M
2:50:23
Rank: #6312 (-10)
23M → 24M
7:33/mi
7:33 split
40K· 24.85 mi
2:57:04
Rank: #6354 (-42)
24M → 40K
7:49/mi
6:41 split
25.2M
3:00:09
Rank: #6392 (-38)
40K → 25.2M
8:56/mi
3:05 split
Finish· 26.22 mi
3:08:25
Rank: #6601 (-209)
25.2M → Finish
8:07/mi
8:16 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:00
Pace6:52 /mi
2nd Half
Distance13.11 mi
Time1:38:25
Pace7:30 /mi
📊Positive Split: 9.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:3721:156:5021:15
6:50
-
10K
6.21 mi10:49:5242:306:5021:15
6:50
0:00
15K
9.32 mi11:11:121:03:506:5121:20
6:52
+0:02
20K
12.43 mi11:32:421:25:206:5221:30
6:55
+0:03
Half
13.11 mi11:37:221:30:006:524:40
6:50
-0:05
25K
15.53 mi11:54:251:47:036:5317:03
7:02
+0:12
30K
18.64 mi12:17:142:09:526:5822:49
7:21
+0:19
20M
20.00 mi12:27:302:20:087:0010:16
7:33
+0:12
21M
21.00 mi12:35:392:28:177:048:09
8:09
+0:36
35K
21.75 mi12:40:482:33:267:035:09
6:53
-1:16
23M
23.00 mi12:50:122:42:507:059:24
7:30
+0:37
24M
24.00 mi12:57:452:50:237:067:33
7:33
+0:03
40K
24.85 mi13:04:262:57:047:076:41
7:49
+0:16
25.2M
25.20 mi13:07:313:00:097:093:05
8:56
+1:07
Finish
26.22 mi13:15:473:08:257:118:16
8:07
-0:49

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

6:50 /mi

Average Pace

7:11 /mi

Slowest Pace

8:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:12

60% of race

Time at Steady Pace

50:02

27% of race

Time at Slower Pace

26:11

14% of race

Average Pace: 7:11 /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 mi10:28:3721:156:5021:15
6:50
#6628
10K
6.21 mi10:49:5242:306:5021:15
6:50
#6662
15K
9.32 mi11:11:121:03:506:5121:20
6:52
#6663
20K
12.43 mi11:32:421:25:206:5221:30
6:55
#6554
Half
13.11 mi11:37:221:30:006:524:40
6:50
#6552
25K
15.53 mi11:54:251:47:036:5317:03
7:02
#6506
30K
18.64 mi12:17:142:09:526:5822:49
7:21
#6446
20M
20.00 mi12:27:302:20:087:0010:16
7:33
#6425
21M
21.00 mi12:35:392:28:177:048:09
8:09
#6446
35K
21.75 mi12:40:482:33:267:035:09
6:53
#6349
23M
23.00 mi12:50:122:42:507:059:24
7:30
#6302
24M
24.00 mi12:57:452:50:237:067:33
7:33
#6312
40K
24.85 mi13:04:262:57:047:076:41
7:49
#6354
25.2M
25.20 mi13:07:313:00:097:093:05
8:56
#6392
Finish
26.22 mi13:15:473:08:257:118:16
8:07
#6601
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi6628601760176717(Top 24%)6038(Top 37%)6038(Top 269%)
10K6.21 mi3.10 mi6662-346034-176034-176788(Top 24%)6117(Top 38%)6117(Top 272%)
15K9.32 mi3.11 mi6663-16017+176017+176717(Top 24%)6038(Top 37%)6038(Top 269%)
20K12.43 mi3.11 mi6554+1095925+925925+926347(Top 22%)5702(Top 35%)5702(Top 254%)
Half13.11 mi0.68 mi6552+25918+75918+76489(Top 23%)5829(Top 36%)5829(Top 259%)
25K15.53 mi2.42 mi6506+465871+475871+476531(Top 23%)5785(Top 36%)5785(Top 257%)
30K18.64 mi3.11 mi6446+605792+795792+796713(Top 24%)5791(Top 36%)5791(Top 258%)
20M20.00 mi1.36 mi6425+215758+345758+347376(Top 26%)6058(Top 38%)6058(Top 270%)
21M21.00 mi1.00 mi6446-215752+65752+68234(Top 29%)6385(Top 40%)6385(Top 284%)
35K21.75 mi0.75 mi6349+975665+875665+874655(Top 16%)4133(Top 26%)4133(Top 184%)
23M23.00 mi1.25 mi6302+475607+585607+586650(Top 23%)5391(Top 33%)5391(Top 240%)
24M24.00 mi1.00 mi6312-105592+155592+158029(Top 28%)6124(Top 38%)6124(Top 273%)
40K24.85 mi0.85 mi6354-425602-105602-108846(Top 31%)6428(Top 40%)6428(Top 286%)
25.2M25.20 mi0.35 mi6392-385618-165618-1611370(Top 40%)7630(Top 47%)7630(Top 340%)
Finish26.22 mi1.02 mi6601-2095723-1055723-10513628(Top 48%)8817(Top 55%)8817(Top 392%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21story building
+97ft-345ft

Overall

6717

Males

6038

M40-44

6038

5K→10K

3.1 - 6.2 mi

Top 24%
×5story building
+79ft-138ft

Overall

6788

Males

6117

M40-44

6117

10K→15K

6.2 - 9.3 mi

Top 24%
×3story building
+67ft-78ft

Overall

6717

Males

6038

M40-44

6038

15K→20K

9.3 - 12.4 mi

Top 22%
×5story building
+106ft-86ft

Overall

6347

Males

5702

M40-44

5702

20K→Half

12.4 - 13.1 mi

Top 23%
×2story building
+19ft-37ft

Overall

6489

Males

5829

M40-44

5829

Half→25K

13.1 - 15.5 mi

Top 23%
×4story building
+66ft-88ft

Overall

6531

Males

5785

M40-44

5785

25K→30K

15.5 - 18.6 mi

Top 24%
×9story building
+181ft-148ft

Overall

6713

Males

5791

M40-44

5791

30K→20M

18.6 - 20.0 mi

Top 26%
×5story building
+64ft-50ft

Overall

7376

Males

6058

M40-44

6058

20M→21M

20.0 - 21.0 mi

Top 29%
×8story building
+106ft-24ft

Overall

8234

Males

6385

M40-44

6385

21M→35K

21.0 - 21.8 mi

Top 16%
×7story building
+17ft-86ft

Overall

4655

Males

4133

M40-44

4133

35K→23M

21.8 - 23.0 mi

Top 23%
×5story building
+23ft-63ft

Overall

6650

Males

5391

M40-44

5391

23M→24M

23.0 - 24.0 mi

Top 28%
×6story building
+12ft-82ft

Overall

8029

Males

6124

M40-44

6124

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8846

Males

6428

M40-44

6428

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

11370

Males

7630

M40-44

7630

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2story building
+22ft-21ft

Overall

13628

Males

8817

M40-44

8817

Passing Analysis

Category:
Athletes Passed
1395
Passed By
1368
Net Change
+27
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6628
5K → 10K179213-34#6628#6662
10K → 15K151152-1#6662#6663
15K → 20K18778+109#6663#6554
20K → Half3129+2#6554#6552
Half → 25K148102+46#6552#6506
25K → 30K204144+60#6506#6446
30K → 20M9877+21#6446#6425
20M → 21M6182-21#6425#6446
21M → 35K1014+97#6446#6349
35K → 23M10154+47#6349#6302
23M → 24M5666-10#6302#6312
24M → 40K4486-42#6312#6354
40K → 25.2M1250-38#6354#6392
25.2M → Finish22231-209#6392#6601
TOTALS13951368+27
📊

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