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BOSTON MARATHON 2025

Christian Sacoto

Bib: 6289•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 16%
Gender (Male)
#0 / 16105
Top 26%
Masters (Masters Men)
#0 / 10463
Top 12%
Division (M45-49)
#0 / 2386
Top 16%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:18
Rank: #4097
Start → 5K
20:18 | 6:32/mi
10K· 6.21 mi
40:57
Rank: #4430 (-333)
5K → 10K
20:39 | 6:39/mi
15K· 9.32 mi
1:01:40
Rank: #4519 (-89)
10K → 15K
20:43 | 6:40/mi
20K· 12.43 mi
1:22:40
Rank: #4565 (-46)
15K → 20K
21:00 | 6:46/mi
Half· 13.11 mi
1:27:12
Rank: #4573 (-8)
20K → Half
4:32 | 6:39/mi
25K· 15.53 mi
1:43:47
Rank: #4637 (-64)
Half → 25K
16:35 | 6:50/mi
30K· 18.64 mi
2:05:41
Rank: #4675 (-38)
25K → 30K
21:54 | 7:03/mi
20M
2:15:28
Rank: #4735 (-60)
30K → 20M
9:47 | 7:12/mi
21M
2:23:07
Rank: #4731 (+4)
20M → 21M
7:39 | 7:39/mi
35K· 21.75 mi
2:28:24
Rank: #4744 (-13)
21M → 35K
5:17 | 7:04/mi
23M
2:37:18
Rank: #4700 (+44)
35K → 23M
8:54 | 7:06/mi
24M
2:44:12
Rank: #4644 (+56)
23M → 24M
6:54 | 6:54/mi
40K· 24.85 mi
2:50:14
Rank: #4614 (+30)
24M → 40K
6:02 | 7:03/mi
25.2M
2:52:55
Rank: #4617 (-3)
40K → 25.2M
2:41 | 7:47/mi
Finish· 26.22 mi
2:59:44
Rank: #4610 (+7)
25.2M → Finish
6:49 | 6:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:12
Pace6:39 /mi
2nd Half
Distance13.11 mi
Time1:32:32
Pace7:04 /mi
📊Positive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:0220:186:3220:18
6:32
-
10K
6.21 mi10:47:4140:576:3520:39
6:39
+0:07
15K
9.32 mi11:08:241:01:406:3720:43
6:40
+0:01
20K
12.43 mi11:29:241:22:406:3921:00
6:46
+0:06
Half
13.11 mi11:33:561:27:126:394:32
6:39
-0:07
25K
15.53 mi11:50:311:43:476:4116:35
6:50
+0:11
30K
18.64 mi12:12:252:05:416:4521:54
7:03
+0:13
20M
20.00 mi12:22:122:15:286:469:47
7:12
+0:09
21M
21.00 mi12:29:512:23:076:497:39
7:39
+0:27
35K
21.75 mi12:35:082:28:246:495:17
7:04
-0:35
23M
23.00 mi12:44:022:37:186:508:54
7:06
+0:02
24M
24.00 mi12:50:562:44:126:516:54
6:54
-0:12
40K
24.85 mi12:56:582:50:146:516:02
7:03
+0:09
25.2M
25.20 mi12:59:392:52:556:522:41
7:47
+0:44
Finish
26.22 mi13:06:282:59:446:526:49
6:41
-1:06

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

6:32 /mi

Average Pace

6:52 /mi

Slowest Pace

7:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:39:37

89% of race

Time at Steady Pace

17:26

10% of race

Time at Slower Pace

2:41

1% of race

Average Pace: 6:51 /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 mi10:27:0220:186:3220:18
6:32
#4097
10K
6.21 mi10:47:4140:576:3520:39
6:39
#4430
15K
9.32 mi11:08:241:01:406:3720:43
6:40
#4519
20K
12.43 mi11:29:241:22:406:3921:00
6:46
#4565
Half
13.11 mi11:33:561:27:126:394:32
6:39
#4573
25K
15.53 mi11:50:311:43:476:4116:35
6:50
#4637
30K
18.64 mi12:12:252:05:416:4521:54
7:03
#4675
20M
20.00 mi12:22:122:15:286:469:47
7:12
#4735
21M
21.00 mi12:29:512:23:076:497:39
7:39
#4731
35K
21.75 mi12:35:082:28:246:495:17
7:04
#4744
23M
23.00 mi12:44:022:37:186:508:54
7:06
#4700
24M
24.00 mi12:50:562:44:126:516:54
6:54
#4644
40K
24.85 mi12:56:582:50:146:516:02
7:03
#4614
25.2M
25.20 mi12:59:392:52:556:522:41
7:47
#4617
Finish
26.22 mi13:06:282:59:446:526:49
6:41
#4610
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi4097386438644806(Top 17%)4487(Top 28%)4487(Top 188%)
10K6.21 mi3.10 mi4430-3334167-3034167-3034854(Top 17%)4537(Top 28%)4537(Top 190%)
15K9.32 mi3.11 mi4519-894245-784245-784806(Top 17%)4487(Top 28%)4487(Top 188%)
20K12.43 mi3.11 mi4565-464273-284273-284921(Top 17%)4549(Top 28%)4549(Top 191%)
Half13.11 mi0.68 mi4573-84277-44277-44849(Top 17%)4509(Top 28%)4509(Top 189%)
25K15.53 mi2.42 mi4637-644324-474324-475201(Top 18%)4767(Top 30%)4767(Top 200%)
30K18.64 mi3.11 mi4675-384343-194343-195013(Top 18%)4552(Top 28%)4552(Top 191%)
20M20.00 mi1.36 mi4735-604387-444387-445200(Top 18%)4630(Top 29%)4630(Top 194%)
21M21.00 mi1.00 mi4731+44378+94378+95391(Top 19%)4661(Top 29%)4661(Top 195%)
35K21.75 mi0.75 mi4744-134377+14377+15771(Top 20%)4907(Top 30%)4907(Top 206%)
23M23.00 mi1.25 mi4700+444326+514326+514393(Top 15%)3881(Top 24%)3881(Top 163%)
24M24.00 mi1.00 mi4644+564273+534273+534104(Top 14%)3621(Top 22%)3621(Top 152%)
40K24.85 mi0.85 mi4614+304239+344239+344228(Top 15%)3665(Top 23%)3665(Top 154%)
25.2M25.20 mi0.35 mi4617-34240-14240-14791(Top 17%)3989(Top 25%)3989(Top 167%)
Finish26.22 mi1.02 mi4610+74228+124228+123817(Top 13%)3305(Top 21%)3305(Top 139%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21stories
+97ft-345ft

Overall

4806

Males

4487

M45-49

4487

5K→10K

3.1 - 6.2 mi

Top 17%
×5stories
+79ft-138ft

Overall

4854

Males

4537

M45-49

4537

10K→15K

6.2 - 9.3 mi

Top 17%
×3stories
+67ft-78ft

Overall

4806

Males

4487

M45-49

4487

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4921

Males

4549

M45-49

4549

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4849

Males

4509

M45-49

4509

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

5201

Males

4767

M45-49

4767

25K→30K

15.5 - 18.6 mi

Top 18%
×9stories
+181ft-148ft

Overall

5013

Males

4552

M45-49

4552

30K→20M

18.6 - 20.0 mi

Top 18%
×5stories
+64ft-50ft

Overall

5200

Males

4630

M45-49

4630

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

5391

Males

4661

M45-49

4661

21M→35K

21.0 - 21.8 mi

Top 20%
×7stories
+17ft-86ft

Overall

5771

Males

4907

M45-49

4907

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

4393

Males

3881

M45-49

3881

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

4104

Males

3621

M45-49

3621

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

4228

Males

3665

M45-49

3665

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4791

Males

3989

M45-49

3989

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2stories
+22ft-21ft

Overall

3817

Males

3305

M45-49

3305

Passing Analysis

Category:
Athletes Passed
946
Passed By
1459
Net Change
-513
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4097
5K → 10K39372-333#4097#4430
10K → 15K62151-89#4430#4519
15K → 20K100146-46#4519#4565
20K → Half1523-8#4565#4573
Half → 25K92156-64#4573#4637
25K → 30K137175-38#4637#4675
30K → 20M54114-60#4675#4735
20M → 21M7066+4#4735#4731
21M → 35K4962-13#4731#4744
35K → 23M10662+44#4744#4700
23M → 24M8327+56#4700#4644
24M → 40K6939+30#4644#4614
40K → 25.2M2427-3#4614#4617
25.2M → Finish4639+7#4617#4610
TOTALS9461459-513
📊

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