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BOSTON MARATHON 2025

Phil Sowar

Bib: 3772•M

OH

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0:00
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Overall
#0 / 28404
Top 6%
Gender (Male)
#0 / 16105
Top 11%
Division (M18-39)
#0 / 5642
Top 25%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:07
Rank: #3656
Start → 5K
20:07 | 6:28/mi
10K· 6.21 mi
40:17
Rank: #3655 (+1)
5K → 10K
20:10 | 6:29/mi
15K· 9.32 mi
1:00:20
Rank: #3496 (+159)
10K → 15K
20:03 | 6:27/mi
20K· 12.43 mi
1:20:18
Rank: #3233 (+263)
15K → 20K
19:58 | 6:26/mi
Half· 13.11 mi
1:24:37
Rank: #3199 (+34)
20K → Half
4:19 | 6:20/mi
25K· 15.53 mi
1:41:04
Rank: #3421 (-222)
Half → 25K
16:27 | 6:47/mi
30K· 18.64 mi
2:01:20
Rank: #3104 (+317)
25K → 30K
20:16 | 6:31/mi
20M
2:10:08
Rank: #2916 (+188)
30K → 20M
8:48 | 6:29/mi
21M
2:16:44
Rank: #2727 (+189)
20M → 21M
6:36 | 6:36/mi
35K· 21.75 mi
2:21:25
Rank: #2663 (+64)
21M → 35K
4:41 | 6:16/mi
23M
2:29:12
Rank: #2455 (+208)
35K → 23M
7:47 | 6:13/mi
24M
2:34:54
Rank: #2242 (+213)
23M → 24M
5:42 | 5:42/mi
40K· 24.85 mi
2:39:56
Rank: #2064 (+178)
24M → 40K
5:02 | 5:53/mi
25.2M
2:42:04
Rank: #2001 (+63)
40K → 25.2M
2:08 | 6:11/mi
Finish· 26.22 mi
2:47:35
Rank: #1807 (+194)
25.2M → Finish
5:31 | 5:25/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:24:37
Pace6:27 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:22:58
Pace6:20 /mi
📊Negative Split: 1.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:4020:076:2820:07
6:28
-
10K
6.21 mi10:42:5040:176:2920:10
6:29
+0:01
15K
9.32 mi11:02:531:00:206:2820:03
6:27
-0:02
20K
12.43 mi11:22:511:20:186:2819:58
6:26
-0:01
Half
13.11 mi11:27:101:24:376:274:19
6:20
-0:06
25K
15.53 mi11:43:371:41:046:3016:27
6:47
+0:27
30K
18.64 mi12:03:532:01:206:3120:16
6:31
-0:16
20M
20.00 mi12:12:412:10:086:308:48
6:29
-0:02
21M
21.00 mi12:19:172:16:446:316:36
6:36
+0:07
35K
21.75 mi12:23:582:21:256:304:41
6:16
-0:20
23M
23.00 mi12:31:452:29:126:297:47
6:13
-0:03
24M
24.00 mi12:37:272:34:546:275:42
5:42
-0:31
40K
24.85 mi12:42:292:39:566:265:02
5:53
+0:11
25.2M
25.20 mi12:44:372:42:046:262:08
6:11
+0:18
Finish
26.22 mi12:50:082:47:356:245:31
5:25
-0:46

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

5:25 /mi

Average Pace

6:24 /mi

Slowest Pace

6:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

26:10

16% of race

Time at Steady Pace

2:04:58

75% of race

Time at Slower Pace

16:27

10% of race

Average Pace: 6:23 /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 mi10:22:4020:076:2820:07
6:28
#3656
10K
6.21 mi10:42:5040:176:2920:10
6:29
#3655
15K
9.32 mi11:02:531:00:206:2820:03
6:27
#3496
20K
12.43 mi11:22:511:20:186:2819:58
6:26
#3233
Half
13.11 mi11:27:101:24:376:274:19
6:20
#3199
25K
15.53 mi11:43:371:41:046:3016:27
6:47
#3421
30K
18.64 mi12:03:532:01:206:3120:16
6:31
#3104
20M
20.00 mi12:12:412:10:086:308:48
6:29
#2916
21M
21.00 mi12:19:172:16:446:316:36
6:36
#2727
35K
21.75 mi12:23:582:21:256:304:41
6:16
#2663
23M
23.00 mi12:31:452:29:126:297:47
6:13
#2455
24M
24.00 mi12:37:272:34:546:275:42
5:42
#2242
40K
24.85 mi12:42:292:39:566:265:02
5:53
#2064
25.2M
25.20 mi12:44:372:42:046:262:08
6:11
#2001
Finish
26.22 mi12:50:082:47:356:245:31
5:25
#1807
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3656346834683273(Top 12%)3109(Top 19%)3109(Top 55%)
10K6.21 mi3.10 mi3655+13466+23466+23655(Top 13%)3454(Top 21%)3454(Top 61%)
15K9.32 mi3.11 mi3496+1593317+1493317+1493273(Top 12%)3109(Top 19%)3109(Top 55%)
20K12.43 mi3.11 mi3233+2633078+2393078+2392675(Top 9%)2545(Top 16%)2545(Top 45%)
Half13.11 mi0.68 mi3199+343047+313047+312679(Top 9%)2562(Top 16%)2562(Top 45%)
25K15.53 mi2.42 mi3421-2223249-2023249-2024758(Top 17%)4381(Top 27%)4381(Top 78%)
30K18.64 mi3.11 mi3104+3172952+2972952+2972090(Top 7%)1987(Top 12%)1987(Top 35%)
20M20.00 mi1.36 mi2916+1882775+1772775+1771555(Top 5%)1470(Top 9%)1470(Top 26%)
21M21.00 mi1.00 mi2727+1892597+1782597+178932(Top 3%)882(Top 5%)882(Top 16%)
35K21.75 mi0.75 mi2663+642536+612536+611479(Top 5%)1403(Top 9%)1403(Top 25%)
23M23.00 mi1.25 mi2455+2082337+1992337+199714(Top 3%)675(Top 4%)675(Top 12%)
24M24.00 mi1.00 mi2242+2132133+2042133+204193(Top 0.7%)177(Top 1%)177(Top 3%)
40K24.85 mi0.85 mi2064+1781959+1741959+174274(Top 1.0%)253(Top 2%)253(Top 4%)
25.2M25.20 mi0.35 mi2001+631899+601899+60162(Top 0.6%)154(Top 1.0%)154(Top 3%)
Finish26.22 mi1.02 mi1807+1941710+1891710+189103(Top 0.4%)98(Top 0.6%)98(Top 2%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

3273

Males

3109

M18-39

3109

5K→10K

3.1 - 6.2 mi

Top 13%
×5stories
+79ft-138ft

Overall

3655

Males

3454

M18-39

3454

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

3273

Males

3109

M18-39

3109

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2675

Males

2545

M18-39

2545

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2679

Males

2562

M18-39

2562

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4758

Males

4381

M18-39

4381

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

2090

Males

1987

M18-39

1987

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1555

Males

1470

M18-39

1470

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

932

Males

882

M18-39

882

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1479

Males

1403

M18-39

1403

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

714

Males

675

M18-39

675

23M→24M

23.0 - 24.0 mi

Top 0.7%
×6stories
+12ft-82ft

Overall

193

Males

177

M18-39

177

24M→40K

24.0 - 24.9 mi

Top 1.0%
×1story
+6ft-20ft

Overall

274

Males

253

M18-39

253

40K→25.2M

24.9 - 25.2 mi

Top 0.6%
×1story
+13ft-16ft

Overall

162

Males

154

M18-39

154

25.2M→Finish

25.2 - 26.2 mi

Top 0.4%
×2stories
+22ft-21ft

Overall

103

Males

98

M18-39

98

Passing Analysis

Category:
Athletes Passed
2283
Passed By
434
Net Change
+1849
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3656
5K → 10K131130+1#3656#3655
10K → 15K19637+159#3655#3496
15K → 20K2718+263#3496#3233
20K → Half373+34#3233#3199
Half → 25K26248-222#3199#3421
25K → 30K3203+317#3421#3104
30K → 20M1902+188#3104#2916
20M → 21M1890+189#2916#2727
21M → 35K673+64#2727#2663
35K → 23M2080+208#2663#2455
23M → 24M2130+213#2455#2242
24M → 40K1780+178#2242#2064
40K → 25.2M630+63#2064#2001
25.2M → Finish1940+194#2001#1807
TOTALS2283434+1849
📊

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