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BOSTON MARATHON 2025

Thiago Monnerat

Bib: 28425•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 49%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M40-44)
#0 / 2247
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
7:56/mi
24:39
↑ 97↓ 3451.5%
10K· 6.21 mi
7:41/mi
48:30
↑ 79↓ 1380.4%
15K· 9.32 mi
7:42/mi
1:12:24
↑ 67↓ 78
20K· 12.43 mi
7:45/mi
1:36:30
↑ 106↓ 860.1%
Half· 13.11 mi
7:37/mi
1:41:42
↑ 19↓ 370.5%
25K· 15.53 mi
7:43/mi
2:00:24
↑ 66↓ 880.2%
30K· 18.64 mi
8:17/mi
2:26:08
↑ 181↓ 1480.2%
20M
8:17/mi
2:37:23
↑ 64↓ 500.2%
21M
9:10/mi
2:46:33
↑ 106↓ 241.6%
35K· 21.75 mi
8:48/mi
2:53:08
↑ 17↓ 861.7%
23M
8:50/mi
3:04:12
↑ 23↓ 630.6%
24M
8:59/mi
3:13:11
↓ 821.3%
40K· 24.85 mi
9:14/mi
3:21:05
↓ 200.3%
25.2M
9:20/mi
3:24:18
↑ 13↓ 160.2%
Finish· 26.22 mi
8:17/mi
3:32:44
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:42
Pace7:45 /mi
2nd Half
Distance13.11 mi
Time1:51:02
Pace8:28 /mi
📊Positive Split: 9.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:2024:397:5624:39
7:56
-
10K
6.21 mi12:06:1148:307:4823:51
7:41
-0:15
15K
9.32 mi12:30:051:12:247:4623:54
7:42
+0:01
20K
12.43 mi12:54:111:36:307:4624:06
7:45
+0:03
Half
13.11 mi12:59:231:41:427:455:12
7:37
-0:08
25K
15.53 mi13:18:052:00:247:4518:42
7:43
+0:06
30K
18.64 mi13:43:492:26:087:5025:44
8:17
+0:34
20M
20.00 mi13:55:042:37:237:5211:15
8:17
0:00
21M
21.00 mi14:04:142:46:337:569:10
9:10
+0:53
35K
21.75 mi14:10:492:53:087:586:35
8:48
-0:22
23M
23.00 mi14:21:533:04:128:0111:04
8:50
+0:02
24M
24.00 mi14:30:523:13:118:038:59
8:59
+0:09
40K
24.85 mi14:38:463:21:058:057:54
9:14
+0:15
25.2M
25.20 mi14:41:593:24:188:063:13
9:20
+0:06
Finish
26.22 mi14:50:253:32:448:078:26
8:17
-1:03

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

7:37 /mi

Average Pace

8:07 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:00:24

57% of race

Time at Steady Pace

45:25

21% of race

Time at Slower Pace

46:55

22% of race

Average Pace: 8:07 /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 mi11:42:2024:397:5624:39
7:56
#16032
10K
6.21 mi12:06:1148:307:4823:51
7:41
#14827
15K
9.32 mi12:30:051:12:247:4623:54
7:42
#14352
20K
12.43 mi12:54:111:36:307:4624:06
7:45
#13943
Half
13.11 mi12:59:231:41:427:455:12
7:37
#13876
25K
15.53 mi13:18:052:00:247:4518:42
7:43
#13434
30K
18.64 mi13:43:492:26:087:5025:44
8:17
#13406
20M
20.00 mi13:55:042:37:237:5211:15
8:17
#13280
21M
21.00 mi14:04:142:46:337:569:10
9:10
#13323
35K
21.75 mi14:10:492:53:087:586:35
8:48
#13482
23M
23.00 mi14:21:533:04:128:0111:04
8:50
#13586
24M
24.00 mi14:30:523:13:118:038:59
8:59
#13792
40K
24.85 mi14:38:463:21:058:057:54
9:14
#13963
25.2M
25.20 mi14:41:593:24:188:063:13
9:20
#13938
Finish
26.22 mi14:50:253:32:448:078:26
8:17
#13951
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi16032108191081913419(Top 47%)9689(Top 60%)9689(Top 431%)
10K6.21 mi3.10 mi14827+120510338+48110338+48113667(Top 48%)9868(Top 61%)9868(Top 439%)
15K9.32 mi3.11 mi14352+47510138+20010138+20013419(Top 47%)9689(Top 60%)9689(Top 431%)
20K12.43 mi3.11 mi13943+4099932+2069932+20612905(Top 45%)9379(Top 58%)9379(Top 417%)
Half13.11 mi0.68 mi13876+679894+389894+3812728(Top 45%)9351(Top 58%)9351(Top 416%)
25K15.53 mi2.42 mi13434+4429668+2269668+22611641(Top 41%)8686(Top 54%)8686(Top 387%)
30K18.64 mi3.11 mi13406+289596+729596+7213372(Top 47%)9299(Top 58%)9299(Top 414%)
20M20.00 mi1.36 mi13280+1269505+919505+9112345(Top 43%)8700(Top 54%)8700(Top 387%)
21M21.00 mi1.00 mi13323-439498+79498+714417(Top 51%)9528(Top 59%)9528(Top 424%)
35K21.75 mi0.75 mi13482-1599539-419539-4117208(Top 61%)10686(Top 66%)10686(Top 476%)
23M23.00 mi1.25 mi13586-1049544-59544-515302(Top 54%)9764(Top 61%)9764(Top 435%)
24M24.00 mi1.00 mi13792-2069611-679611-6717250(Top 61%)10580(Top 66%)10580(Top 471%)
40K24.85 mi0.85 mi13963-1719656-459656-4517511(Top 62%)10599(Top 66%)10599(Top 472%)
25.2M25.20 mi0.35 mi13938+259642+149642+1413561(Top 48%)8731(Top 54%)8731(Top 389%)
Finish26.22 mi1.02 mi13951-139619+239619+2314745(Top 52%)9365(Top 58%)9365(Top 417%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21story building
+97ft-345ft

Overall

13419

Males

9689

M40-44

9689

5K→10K

3.1 - 6.2 mi

Top 48%
×5story building
+79ft-138ft

Overall

13667

Males

9868

M40-44

9868

10K→15K

6.2 - 9.3 mi

Top 47%
×3story building
+67ft-78ft

Overall

13419

Males

9689

M40-44

9689

15K→20K

9.3 - 12.4 mi

Top 45%
×5story building
+106ft-86ft

Overall

12905

Males

9379

M40-44

9379

20K→Half

12.4 - 13.1 mi

Top 45%
×2story building
+19ft-37ft

Overall

12728

Males

9351

M40-44

9351

Half→25K

13.1 - 15.5 mi

Top 41%
×4story building
+66ft-88ft

Overall

11641

Males

8686

M40-44

8686

25K→30K

15.5 - 18.6 mi

Top 47%
×9story building
+181ft-148ft

Overall

13372

Males

9299

M40-44

9299

30K→20M

18.6 - 20.0 mi

Top 43%
×5story building
+64ft-50ft

Overall

12345

Males

8700

M40-44

8700

20M→21M

20.0 - 21.0 mi

Top 51%
×8story building
+106ft-24ft

Overall

14417

Males

9528

M40-44

9528

21M→35K

21.0 - 21.8 mi

Top 61%
×7story building
+17ft-86ft

Overall

17208

Males

10686

M40-44

10686

35K→23M

21.8 - 23.0 mi

Top 54%
×5story building
+23ft-63ft

Overall

15302

Males

9764

M40-44

9764

23M→24M

23.0 - 24.0 mi

Top 61%
×6story building
+12ft-82ft

Overall

17250

Males

10580

M40-44

10580

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

17511

Males

10599

M40-44

10599

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1story
+13ft-16ft

Overall

13561

Males

8731

M40-44

8731

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2story building
+22ft-21ft

Overall

14745

Males

9365

M40-44

9365

Passing Analysis

Category:
Athletes Passed
3559
Passed By
1478
Net Change
+2081
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16032
5K → 10K124439+1205#16032#14827
10K → 15K50833+475#14827#14352
15K → 20K44233+409#14352#13943
20K → Half7912+67#13943#13876
Half → 25K45210+442#13876#13434
25K → 30K265237+28#13434#13406
30K → 20M17448+126#13406#13280
20M → 21M89132-43#13280#13323
21M → 35K25184-159#13323#13482
35K → 23M83187-104#13482#13586
23M → 24M44250-206#13586#13792
24M → 40K38209-171#13792#13963
40K → 25.2M5025+25#13963#13938
25.2M → Finish6679-13#13938#13951
TOTALS35591478+2081
📊

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