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BOSTON MARATHON 2025

Matthew Shryock

Bib: 6623•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 34%
Gender (Male)
#0 / 16105
Top 47%
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
21:26
Rank: #7075
Start → 5K
6:54/mi
21:26 split
10K· 6.21 mi
41:58
Rank: #5869 (+1206)
5K → 10K
6:37/mi
20:32 split
15K· 9.32 mi
1:03:46
Rank: #6592 (-723)
10K → 15K
7:01/mi
21:48 split
20K· 12.43 mi
1:25:08
Rank: #6413 (+179)
15K → 20K
6:53/mi
21:22 split
Half· 13.11 mi
1:29:54
Rank: #6483 (-70)
20K → Half
6:59/mi
4:46 split
25K· 15.53 mi
1:47:24
Rank: #6677 (-194)
Half → 25K
7:13/mi
17:30 split
30K· 18.64 mi
2:10:58
Rank: #6833 (-156)
25K → 30K
7:35/mi
23:34 split
20M
2:21:57
Rank: #7059 (-226)
30K → 20M
8:05/mi
10:59 split
21M
2:30:25
Rank: #7147 (-88)
20M → 21M
8:28/mi
8:28 split
35K· 21.75 mi
2:36:39
Rank: #7339 (-192)
21M → 35K
8:20/mi
6:14 split
23M
2:48:38
Rank: #8075 (-736)
35K → 23M
9:34/mi
11:59 split
24M
2:57:43
Rank: #8571 (-496)
23M → 24M
9:05/mi
9:05 split
40K· 24.85 mi
3:05:47
Rank: #9021 (-450)
24M → 40K
9:26/mi
8:04 split
25.2M
3:09:13
Rank: #9170 (-149)
40K → 25.2M
9:57/mi
3:26 split
Finish· 26.22 mi
3:18:26
Rank: #9655 (-485)
25.2M → Finish
9:03/mi
9:13 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:54
Pace6:51 /mi
2nd Half
Distance13.11 mi
Time1:48:32
Pace8:17 /mi
📊Positive Split: 20.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:0421:266:5421:26
6:54
-
10K
6.21 mi10:47:3641:586:4520:32
6:37
-0:17
15K
9.32 mi11:09:241:03:466:5021:48
7:01
+0:24
20K
12.43 mi11:30:461:25:086:5121:22
6:53
-0:08
Half
13.11 mi11:35:321:29:546:514:46
6:59
+0:06
25K
15.53 mi11:53:021:47:246:5517:30
7:13
+0:14
30K
18.64 mi12:16:362:10:587:0223:34
7:35
+0:22
20M
20.00 mi12:27:352:21:577:0610:59
8:05
+0:30
21M
21.00 mi12:36:032:30:257:108:28
8:28
+0:23
35K
21.75 mi12:42:172:36:397:126:14
8:20
-0:08
23M
23.00 mi12:54:162:48:387:2011:59
9:34
+1:14
24M
24.00 mi13:03:212:57:437:249:05
9:05
-0:29
40K
24.85 mi13:11:253:05:477:288:04
9:26
+0:21
25.2M
25.20 mi13:14:513:09:137:313:26
9:57
+0:31
Finish
26.22 mi13:24:043:18:267:349:13
9:03
-0:54

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

6:37 /mi

Average Pace

7:34 /mi

Slowest Pace

9:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:47:24

54% of race

Time at Steady Pace

49:15

25% of race

Time at Slower Pace

41:47

21% of race

Average Pace: 7:34 /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 mi10:27:0421:266:5421:26
6:54
#7075
10K
6.21 mi10:47:3641:586:4520:32
6:37
#5869
15K
9.32 mi11:09:241:03:466:5021:48
7:01
#6592
20K
12.43 mi11:30:461:25:086:5121:22
6:53
#6413
Half
13.11 mi11:35:321:29:546:514:46
6:59
#6483
25K
15.53 mi11:53:021:47:246:5517:30
7:13
#6677
30K
18.64 mi12:16:362:10:587:0223:34
7:35
#6833
20M
20.00 mi12:27:352:21:577:0610:59
8:05
#7059
21M
21.00 mi12:36:032:30:257:108:28
8:28
#7147
35K
21.75 mi12:42:172:36:397:126:14
8:20
#7339
23M
23.00 mi12:54:162:48:387:2011:59
9:34
#8075
24M
24.00 mi13:03:212:57:437:249:05
9:05
#8571
40K
24.85 mi13:11:253:05:477:288:04
9:26
#9021
25.2M
25.20 mi13:14:513:09:137:313:26
9:57
#9170
Finish
26.22 mi13:24:043:18:267:349:13
9:03
#9655
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi7075636263627737(Top 27%)6770(Top 42%)6770(Top 120%)
10K6.21 mi3.10 mi5869+12065404+9585404+9584554(Top 16%)4268(Top 27%)4268(Top 76%)
15K9.32 mi3.11 mi6592-7235956-5525956-5527737(Top 27%)6770(Top 42%)6770(Top 120%)
20K12.43 mi3.11 mi6413+1795809+1475809+1476032(Top 21%)5465(Top 34%)5465(Top 97%)
Half13.11 mi0.68 mi6483-705861-525861-527499(Top 26%)6589(Top 41%)6589(Top 117%)
25K15.53 mi2.42 mi6677-1946005-1446005-1447746(Top 27%)6606(Top 41%)6606(Top 117%)
30K18.64 mi3.11 mi6833-1566080-756080-758345(Top 29%)6797(Top 42%)6797(Top 120%)
20M20.00 mi1.36 mi7059-2266222-1426222-14210953(Top 39%)8001(Top 50%)8001(Top 142%)
21M21.00 mi1.00 mi7147-886249-276249-2710223(Top 36%)7473(Top 46%)7473(Top 132%)
35K21.75 mi0.75 mi7339-1926356-1076356-10714409(Top 51%)9441(Top 59%)9441(Top 167%)
23M23.00 mi1.25 mi8075-7366782-4266782-42618961(Top 67%)11415(Top 71%)11415(Top 202%)
24M24.00 mi1.00 mi8571-4967061-2797061-27917753(Top 63%)10795(Top 67%)10795(Top 191%)
40K24.85 mi0.85 mi9021-4507282-2217282-22118401(Top 65%)11008(Top 68%)11008(Top 195%)
25.2M25.20 mi0.35 mi9170-1497345-637345-6316725(Top 59%)10208(Top 63%)10208(Top 181%)
Finish26.22 mi1.02 mi9655-4857559-2147559-21419232(Top 68%)11440(Top 71%)11440(Top 203%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21story building
+97ft-345ft

Overall

7737

Males

6770

M18-39

6770

5K→10K

3.1 - 6.2 mi

Top 16%
×5story building
+79ft-138ft

Overall

4554

Males

4268

M18-39

4268

10K→15K

6.2 - 9.3 mi

Top 27%
×3story building
+67ft-78ft

Overall

7737

Males

6770

M18-39

6770

15K→20K

9.3 - 12.4 mi

Top 21%
×5story building
+106ft-86ft

Overall

6032

Males

5465

M18-39

5465

20K→Half

12.4 - 13.1 mi

Top 26%
×2story building
+19ft-37ft

Overall

7499

Males

6589

M18-39

6589

Half→25K

13.1 - 15.5 mi

Top 27%
×4story building
+66ft-88ft

Overall

7746

Males

6606

M18-39

6606

25K→30K

15.5 - 18.6 mi

Top 29%
×9story building
+181ft-148ft

Overall

8345

Males

6797

M18-39

6797

30K→20M

18.6 - 20.0 mi

Top 39%
×5story building
+64ft-50ft

Overall

10953

Males

8001

M18-39

8001

20M→21M

20.0 - 21.0 mi

Top 36%
×8story building
+106ft-24ft

Overall

10223

Males

7473

M18-39

7473

21M→35K

21.0 - 21.8 mi

Top 51%
×7story building
+17ft-86ft

Overall

14409

Males

9441

M18-39

9441

35K→23M

21.8 - 23.0 mi

Top 67%
×5story building
+23ft-63ft

Overall

18961

Males

11415

M18-39

11415

23M→24M

23.0 - 24.0 mi

Top 63%
×6story building
+12ft-82ft

Overall

17753

Males

10795

M18-39

10795

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

18401

Males

11008

M18-39

11008

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

16725

Males

10208

M18-39

10208

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2story building
+22ft-21ft

Overall

19232

Males

11440

M18-39

11440

Passing Analysis

Category:
Athletes Passed
1859
Passed By
4439
Net Change
-2580
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7075
5K → 10K12093+1206#7075#5869
10K → 15K37760-723#5869#6592
15K → 20K23152+179#6592#6413
20K → Half676-70#6413#6483
Half → 25K77271-194#6483#6677
25K → 30K124280-156#6677#6833
30K → 20M45271-226#6833#7059
20M → 21M59147-88#7059#7147
21M → 35K12204-192#7147#7339
35K → 23M17753-736#7339#8075
23M → 24M8504-496#8075#8571
24M → 40K19469-450#8571#9021
40K → 25.2M9158-149#9021#9170
25.2M → Finish6491-485#9170#9655
TOTALS18594439-2580
📊

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