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BOSTON MARATHON 2025

Matthew Prybella

Bib: 4602•M

PA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 24%
Gender (Male)
#0 / 16105
Top 36%
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:46
Rank: #7857
Start → 5K
21:46 | 7:00/mi
10K· 6.21 mi
43:27
Rank: #7795 (+62)
5K → 10K
21:41 | 6:59/mi
15K· 9.32 mi
1:05:11
Rank: #7711 (+84)
10K → 15K
21:44 | 7:00/mi
20K· 12.43 mi
1:27:11
Rank: #7587 (+124)
15K → 20K
22:00 | 7:05/mi
Half· 13.11 mi
1:31:59
Rank: #7594 (-7)
20K → Half
4:48 | 7:02/mi
25K· 15.53 mi
1:49:07
Rank: #7413 (+181)
Half → 25K
17:08 | 7:04/mi
30K· 18.64 mi
2:11:56
Rank: #7196 (+217)
25K → 30K
22:49 | 7:21/mi
20M
2:22:04
Rank: #7093 (+103)
30K → 20M
10:08 | 7:27/mi
21M
2:29:51
Rank: #6958 (+135)
20M → 21M
7:47 | 7:47/mi
35K· 21.75 mi
2:35:29
Rank: #7001 (-43)
21M → 35K
5:38 | 7:32/mi
23M
2:45:05
Rank: #6969 (+32)
35K → 23M
9:36 | 7:40/mi
24M
2:52:36
Rank: #6946 (+23)
23M → 24M
7:31 | 7:31/mi
40K· 24.85 mi
2:59:07
Rank: #6924 (+22)
24M → 40K
6:31 | 7:37/mi
25.2M
3:01:50
Rank: #6863 (+61)
40K → 25.2M
2:43 | 7:53/mi
Finish· 26.22 mi
3:09:06
Rank: #6801 (+62)
25.2M → Finish
7:16 | 7:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:59
Pace7:01 /mi
2nd Half
Distance13.11 mi
Time1:37:07
Pace7:25 /mi
📊Positive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:3421:467:0021:46
7:00
-
10K
6.21 mi10:47:1543:277:0021:41
6:59
-0:01
15K
9.32 mi11:08:591:05:117:0021:44
7:00
+0:01
20K
12.43 mi11:30:591:27:117:0122:00
7:05
+0:05
Half
13.11 mi11:35:471:31:597:014:48
7:02
-0:03
25K
15.53 mi11:52:551:49:077:0117:08
7:04
+0:02
30K
18.64 mi12:15:442:11:567:0522:49
7:21
+0:17
20M
20.00 mi12:25:522:22:047:0610:08
7:27
+0:06
21M
21.00 mi12:33:392:29:517:087:47
7:47
+0:20
35K
21.75 mi12:39:172:35:297:095:38
7:32
-0:15
23M
23.00 mi12:48:532:45:057:119:36
7:40
+0:08
24M
24.00 mi12:56:242:52:367:127:31
7:31
-0:09
40K
24.85 mi13:02:552:59:077:126:31
7:37
+0:06
25.2M
25.20 mi13:05:383:01:507:132:43
7:53
+0:16
Finish
26.22 mi13:12:543:09:067:137:16
7:08
-0:45

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

6:59 /mi

Average Pace

7:13 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:58:36

94% of race

Time at Steady Pace

10:30

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:13 /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 mi10:25:3421:467:0021:46
7:00
#7857
10K
6.21 mi10:47:1543:277:0021:41
6:59
#7795
15K
9.32 mi11:08:591:05:117:0021:44
7:00
#7711
20K
12.43 mi11:30:591:27:117:0122:00
7:05
#7587
Half
13.11 mi11:35:471:31:597:014:48
7:02
#7594
25K
15.53 mi11:52:551:49:077:0117:08
7:04
#7413
30K
18.64 mi12:15:442:11:567:0522:49
7:21
#7196
20M
20.00 mi12:25:522:22:047:0610:08
7:27
#7093
21M
21.00 mi12:33:392:29:517:087:47
7:47
#6958
35K
21.75 mi12:39:172:35:297:095:38
7:32
#7001
23M
23.00 mi12:48:532:45:057:119:36
7:40
#6969
24M
24.00 mi12:56:242:52:367:127:31
7:31
#6946
40K
24.85 mi13:02:552:59:077:126:31
7:37
#6924
25.2M
25.20 mi13:05:383:01:507:132:43
7:53
#6863
Finish
26.22 mi13:12:543:09:067:137:16
7:08
#6801
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi7857690569057595(Top 27%)6677(Top 41%)6677(Top 118%)
10K6.21 mi3.10 mi7795+626850+556850+557794(Top 27%)6837(Top 42%)6837(Top 121%)
15K9.32 mi3.11 mi7711+846785+656785+657595(Top 27%)6677(Top 41%)6677(Top 118%)
20K12.43 mi3.11 mi7587+1246687+986687+987404(Top 26%)6491(Top 40%)6491(Top 115%)
Half13.11 mi0.68 mi7594-76691-46691-47791(Top 27%)6753(Top 42%)6753(Top 120%)
25K15.53 mi2.42 mi7413+1816555+1366555+1366748(Top 24%)5940(Top 37%)5940(Top 105%)
30K18.64 mi3.11 mi7196+2176346+2096346+2096717(Top 24%)5795(Top 36%)5795(Top 103%)
20M20.00 mi1.36 mi7093+1036248+986248+986728(Top 24%)5669(Top 35%)5669(Top 100%)
21M21.00 mi1.00 mi6958+1356126+1226126+1226102(Top 21%)5128(Top 32%)5128(Top 91%)
35K21.75 mi0.75 mi7001-436141-156141-158793(Top 31%)6724(Top 42%)6724(Top 119%)
23M23.00 mi1.25 mi6969+326079+626079+627672(Top 27%)5974(Top 37%)5974(Top 106%)
24M24.00 mi1.00 mi6946+236029+506029+507800(Top 27%)5994(Top 37%)5994(Top 106%)
40K24.85 mi0.85 mi6924+225989+405989+407529(Top 27%)5734(Top 36%)5734(Top 102%)
25.2M25.20 mi0.35 mi6863+615939+505939+505301(Top 19%)4322(Top 27%)4322(Top 77%)
Finish26.22 mi1.02 mi6801+625859+805859+806560(Top 23%)5072(Top 31%)5072(Top 90%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21stories
+97ft-345ft

Overall

7595

Males

6677

M18-39

6677

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

7794

Males

6837

M18-39

6837

10K→15K

6.2 - 9.3 mi

Top 27%
×3stories
+67ft-78ft

Overall

7595

Males

6677

M18-39

6677

15K→20K

9.3 - 12.4 mi

Top 26%
×5stories
+106ft-86ft

Overall

7404

Males

6491

M18-39

6491

20K→Half

12.4 - 13.1 mi

Top 27%
×2stories
+19ft-37ft

Overall

7791

Males

6753

M18-39

6753

Half→25K

13.1 - 15.5 mi

Top 24%
×4stories
+66ft-88ft

Overall

6748

Males

5940

M18-39

5940

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6717

Males

5795

M18-39

5795

30K→20M

18.6 - 20.0 mi

Top 24%
×5stories
+64ft-50ft

Overall

6728

Males

5669

M18-39

5669

20M→21M

20.0 - 21.0 mi

Top 21%
×8stories
+106ft-24ft

Overall

6102

Males

5128

M18-39

5128

21M→35K

21.0 - 21.8 mi

Top 31%
×7stories
+17ft-86ft

Overall

8793

Males

6724

M18-39

6724

35K→23M

21.8 - 23.0 mi

Top 27%
×5stories
+23ft-63ft

Overall

7672

Males

5974

M18-39

5974

23M→24M

23.0 - 24.0 mi

Top 27%
×6stories
+12ft-82ft

Overall

7800

Males

5994

M18-39

5994

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

7529

Males

5734

M18-39

5734

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

5301

Males

4322

M18-39

4322

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

6560

Males

5072

M18-39

5072

Passing Analysis

Category:
Athletes Passed
1874
Passed By
818
Net Change
+1056
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7857
5K → 10K231169+62#7857#7795
10K → 15K18399+84#7795#7711
15K → 20K20177+124#7711#7587
20K → Half1825-7#7587#7594
Half → 25K20827+181#7594#7413
25K → 30K28265+217#7413#7196
30K → 20M14643+103#7196#7093
20M → 21M15419+135#7093#6958
21M → 35K3578-43#6958#7001
35K → 23M10371+32#7001#6969
23M → 24M8259+23#6969#6946
24M → 40K6846+22#6946#6924
40K → 25.2M643+61#6924#6863
25.2M → Finish9937+62#6863#6801
TOTALS1874818+1056
📊

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