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BOSTON MARATHON 2025

John Sicat

Bib: 13277•M

VA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:33
Rank: #12934
Start → 5K
23:33 | 7:35/mi
10K· 6.21 mi
47:09
Rank: #12913 (+21)
5K → 10K
23:36 | 7:36/mi
15K· 9.32 mi
1:11:33
Rank: #13543 (-630)
10K → 15K
24:24 | 7:51/mi
20K· 12.43 mi
1:36:53
Rank: #14217 (-674)
15K → 20K
25:20 | 8:09/mi
Half· 13.11 mi
1:42:54
Rank: #14667 (-450)
20K → Half
6:01 | 8:49/mi
25K· 15.53 mi
2:02:53
Rank: #14813 (-146)
Half → 25K
19:59 | 8:15/mi
30K· 18.64 mi
2:30:29
Rank: #15295 (-482)
25K → 30K
27:36 | 8:53/mi
20M
2:42:58
Rank: #15466 (-171)
30K → 20M
12:29 | 9:11/mi
21M
2:52:19
Rank: #15435 (+31)
20M → 21M
9:21 | 9:21/mi
35K· 21.75 mi
2:58:49
Rank: #15479 (-44)
21M → 35K
6:30 | 8:41/mi
23M
3:10:09
Rank: #15494 (-15)
35K → 23M
11:20 | 9:03/mi
24M
3:19:00
Rank: #15542 (-48)
23M → 24M
8:51 | 8:51/mi
40K· 24.85 mi
3:26:42
Rank: #15530 (+12)
24M → 40K
7:42 | 9:00/mi
25.2M
3:30:03
Rank: #15534 (-4)
40K → 25.2M
3:21 | 9:43/mi
Finish· 26.22 mi
3:39:04
Rank: #15629 (-95)
25.2M → Finish
9:01 | 8:51/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:54
Pace7:51 /mi
2nd Half
Distance13.11 mi
Time1:56:10
Pace8:52 /mi
📊Positive Split: 12.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:0223:337:3523:33
7:35
-
10K
6.21 mi11:20:3847:097:3523:36
7:36
+0:01
15K
9.32 mi11:45:021:11:337:4124:24
7:51
+0:15
20K
12.43 mi12:10:221:36:537:4825:20
8:09
+0:18
Half
13.11 mi12:16:231:42:547:516:01
8:49
+0:40
25K
15.53 mi12:36:222:02:537:5519:59
8:15
-0:34
30K
18.64 mi13:03:582:30:298:0427:36
8:53
+0:38
20M
20.00 mi13:16:272:42:588:0912:29
9:11
+0:18
21M
21.00 mi13:25:482:52:198:129:21
9:21
+0:10
35K
21.75 mi13:32:182:58:498:136:30
8:41
-0:40
23M
23.00 mi13:43:383:10:098:1611:20
9:03
+0:22
24M
24.00 mi13:52:293:19:008:188:51
8:51
-0:12
40K
24.85 mi14:00:113:26:428:197:42
9:00
+0:09
25.2M
25.20 mi14:03:323:30:038:203:21
9:43
+0:43
Finish
26.22 mi14:12:333:39:048:229:01
8:51
-0:52

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

7:35 /mi

Average Pace

8:22 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:56:52

53% of race

Time at Steady Pace

1:17:01

35% of race

Time at Slower Pace

25:11

11% of race

Average Pace: 8:21 /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 mi10:57:0223:337:3523:33
7:35
#12934
10K
6.21 mi11:20:3847:097:3523:36
7:36
#12913
15K
9.32 mi11:45:021:11:337:4124:24
7:51
#13543
20K
12.43 mi12:10:221:36:537:4825:20
8:09
#14217
Half
13.11 mi12:16:231:42:547:516:01
8:49
#14667
25K
15.53 mi12:36:222:02:537:5519:59
8:15
#14813
30K
18.64 mi13:03:582:30:298:0427:36
8:53
#15295
20M
20.00 mi13:16:272:42:588:0912:29
9:11
#15466
21M
21.00 mi13:25:482:52:198:129:21
9:21
#15435
35K
21.75 mi13:32:182:58:498:136:30
8:41
#15479
23M
23.00 mi13:43:383:10:098:1611:20
9:03
#15494
24M
24.00 mi13:52:293:19:008:188:51
8:51
#15542
40K
24.85 mi14:00:113:26:428:197:42
9:00
#15530
25.2M
25.20 mi14:03:323:30:038:203:21
9:43
#15534
Finish
26.22 mi14:12:333:39:048:229:01
8:51
#15629
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi129349619961914839(Top 52%)10303(Top 64%)10303(Top 625%)
10K6.21 mi3.10 mi12913+219590+299590+2912984(Top 46%)9592(Top 60%)9592(Top 582%)
15K9.32 mi3.11 mi13543-6309794-2049794-20414839(Top 52%)10303(Top 64%)10303(Top 625%)
20K12.43 mi3.11 mi14217-67410045-25110045-25116004(Top 56%)10744(Top 67%)10744(Top 652%)
Half13.11 mi0.68 mi14667-45010234-18910234-18920949(Top 74%)12862(Top 80%)12862(Top 780%)
25K15.53 mi2.42 mi14813-14610256-2210256-2215560(Top 55%)10459(Top 65%)10459(Top 635%)
30K18.64 mi3.11 mi15295-48210433-17710433-17717051(Top 60%)10948(Top 68%)10948(Top 664%)
20M20.00 mi1.36 mi15466-17110465-3210465-3217699(Top 62%)11117(Top 69%)11117(Top 675%)
21M21.00 mi1.00 mi15435+3110419+4610419+4615381(Top 54%)9953(Top 62%)9953(Top 604%)
35K21.75 mi0.75 mi15479-4410422-310422-316580(Top 58%)10428(Top 65%)10428(Top 633%)
23M23.00 mi1.25 mi15494-1510385+3710385+3716532(Top 58%)10300(Top 64%)10300(Top 625%)
24M24.00 mi1.00 mi15542-4810388-310388-316568(Top 58%)10283(Top 64%)10283(Top 624%)
40K24.85 mi0.85 mi15530+1210342+4610342+4616303(Top 57%)10052(Top 62%)10052(Top 610%)
25.2M25.20 mi0.35 mi15534-410333+910333+915636(Top 55%)9702(Top 60%)9702(Top 589%)
Finish26.22 mi1.02 mi15629-9510358-2510358-2518263(Top 64%)10996(Top 68%)10996(Top 667%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21stories
+97ft-345ft

Overall

14839

Males

10303

M55-59

10303

5K→10K

3.1 - 6.2 mi

Top 46%
×5stories
+79ft-138ft

Overall

12984

Males

9592

M55-59

9592

10K→15K

6.2 - 9.3 mi

Top 52%
×3stories
+67ft-78ft

Overall

14839

Males

10303

M55-59

10303

15K→20K

9.3 - 12.4 mi

Top 56%
×5stories
+106ft-86ft

Overall

16004

Males

10744

M55-59

10744

20K→Half

12.4 - 13.1 mi

Top 74%
×2stories
+19ft-37ft

Overall

20949

Males

12862

M55-59

12862

Half→25K

13.1 - 15.5 mi

Top 55%
×4stories
+66ft-88ft

Overall

15560

Males

10459

M55-59

10459

25K→30K

15.5 - 18.6 mi

Top 60%
×9stories
+181ft-148ft

Overall

17051

Males

10948

M55-59

10948

30K→20M

18.6 - 20.0 mi

Top 62%
×5stories
+64ft-50ft

Overall

17699

Males

11117

M55-59

11117

20M→21M

20.0 - 21.0 mi

Top 54%
×8stories
+106ft-24ft

Overall

15381

Males

9953

M55-59

9953

21M→35K

21.0 - 21.8 mi

Top 58%
×7stories
+17ft-86ft

Overall

16580

Males

10428

M55-59

10428

35K→23M

21.8 - 23.0 mi

Top 58%
×5stories
+23ft-63ft

Overall

16532

Males

10300

M55-59

10300

23M→24M

23.0 - 24.0 mi

Top 58%
×6stories
+12ft-82ft

Overall

16568

Males

10283

M55-59

10283

24M→40K

24.0 - 24.9 mi

Top 57%
×1story
+6ft-20ft

Overall

16303

Males

10052

M55-59

10052

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

15636

Males

9702

M55-59

9702

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2stories
+22ft-21ft

Overall

18263

Males

10996

M55-59

10996

Passing Analysis

Category:
Athletes Passed
1248
Passed By
3943
Net Change
-2695
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12934
5K → 10K300279+21#12934#12913
10K → 15K65695-630#12913#13543
15K → 20K77751-674#13543#14217
20K → Half0450-450#14217#14667
Half → 25K134280-146#14667#14813
25K → 30K128610-482#14813#15295
30K → 20M79250-171#15295#15466
20M → 21M12089+31#15466#15435
21M → 35K4589-44#15435#15479
35K → 23M109124-15#15479#15494
23M → 24M53101-48#15494#15542
24M → 40K7159+12#15542#15530
40K → 25.2M3236-4#15530#15534
25.2M → Finish35130-95#15534#15629
TOTALS12483943-2695
📊

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