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BOSTON MARATHON 2025

Mathew Gulyas

Bib: 5565•M

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0:00
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Overall
#0 / 28404
Top 10%
Gender (Male)
#0 / 16105
Top 17%
Division (M18-39)
#0 / 5642
Top 38%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:27
Rank: #4424
Start → 5K
20:27 | 6:35/mi
10K· 6.21 mi
40:50
Rank: #4282 (+142)
5K → 10K
20:23 | 6:34/mi
15K· 9.32 mi
1:01:23
Rank: #4286 (-4)
10K → 15K
20:33 | 6:37/mi
20K· 12.43 mi
1:21:53
Rank: #4073 (+213)
15K → 20K
20:30 | 6:36/mi
Half· 13.11 mi
1:26:21
Rank: #4050 (+23)
20K → Half
4:28 | 6:33/mi
25K· 15.53 mi
1:42:24
Rank: #3940 (+110)
Half → 25K
16:03 | 6:37/mi
30K· 18.64 mi
2:03:09
Rank: #3685 (+255)
25K → 30K
20:45 | 6:41/mi
20M
2:12:09
Rank: #3533 (+152)
30K → 20M
9:00 | 6:37/mi
21M
2:19:08
Rank: #3397 (+136)
20M → 21M
6:59 | 6:59/mi
35K· 21.75 mi
2:24:00
Rank: #3330 (+67)
21M → 35K
4:52 | 6:30/mi
23M
2:32:24
Rank: #3199 (+131)
35K → 23M
8:24 | 6:43/mi
24M
2:38:55
Rank: #3101 (+98)
23M → 24M
6:31 | 6:31/mi
40K· 24.85 mi
2:44:30
Rank: #3002 (+99)
24M → 40K
5:35 | 6:32/mi
25.2M
2:46:55
Rank: #2949 (+53)
40K → 25.2M
2:25 | 7:00/mi
Finish· 26.22 mi
2:53:21
Rank: #2877 (+72)
25.2M → Finish
6:26 | 6:19/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:26:21
Pace6:35 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:27:00
Pace6:38 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:2920:276:3520:27
6:35
-
10K
6.21 mi10:44:5240:506:3420:23
6:34
-0:01
15K
9.32 mi11:05:251:01:236:3520:33
6:37
+0:03
20K
12.43 mi11:25:551:21:536:3520:30
6:36
-0:01
Half
13.11 mi11:30:231:26:216:354:28
6:33
-0:03
25K
15.53 mi11:46:261:42:246:3616:03
6:37
+0:04
30K
18.64 mi12:07:112:03:096:3620:45
6:41
+0:04
20M
20.00 mi12:16:112:12:096:369:00
6:37
-0:04
21M
21.00 mi12:23:102:19:086:386:59
6:59
+0:22
35K
21.75 mi12:28:022:24:006:374:52
6:30
-0:29
23M
23.00 mi12:36:262:32:246:388:24
6:43
+0:13
24M
24.00 mi12:42:572:38:556:376:31
6:31
-0:12
40K
24.85 mi12:48:322:44:306:375:35
6:32
+0:01
25.2M
25.20 mi12:50:572:46:556:372:25
7:00
+0:28
Finish
26.22 mi12:57:232:53:216:376:26
6:19
-0:41

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

6:19 /mi

Average Pace

6:37 /mi

Slowest Pace

7:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:43:57

95% of race

Time at Steady Pace

9:24

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:37 /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 mi10:24:2920:276:3520:27
6:35
#4424
10K
6.21 mi10:44:5240:506:3420:23
6:34
#4282
15K
9.32 mi11:05:251:01:236:3520:33
6:37
#4286
20K
12.43 mi11:25:551:21:536:3520:30
6:36
#4073
Half
13.11 mi11:30:231:26:216:354:28
6:33
#4050
25K
15.53 mi11:46:261:42:246:3616:03
6:37
#3940
30K
18.64 mi12:07:112:03:096:3620:45
6:41
#3685
20M
20.00 mi12:16:112:12:096:369:00
6:37
#3533
21M
21.00 mi12:23:102:19:086:386:59
6:59
#3397
35K
21.75 mi12:28:022:24:006:374:52
6:30
#3330
23M
23.00 mi12:36:262:32:246:388:24
6:43
#3199
24M
24.00 mi12:42:572:38:556:376:31
6:31
#3101
40K
24.85 mi12:48:322:44:306:375:35
6:32
#3002
25.2M
25.20 mi12:50:572:46:556:372:25
7:00
#2949
Finish
26.22 mi12:57:232:53:216:376:26
6:19
#2877
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4424416041604330(Top 15%)4064(Top 25%)4064(Top 72%)
10K6.21 mi3.10 mi4282+1424026+1344026+1344134(Top 15%)3887(Top 24%)3887(Top 69%)
15K9.32 mi3.11 mi4286-44032-64032-64330(Top 15%)4064(Top 25%)4064(Top 72%)
20K12.43 mi3.11 mi4073+2133833+1993833+1993666(Top 13%)3461(Top 21%)3461(Top 61%)
Half13.11 mi0.68 mi4050+233812+213812+213929(Top 14%)3693(Top 23%)3693(Top 65%)
25K15.53 mi2.42 mi3940+1103709+1033709+1033567(Top 13%)3359(Top 21%)3359(Top 60%)
30K18.64 mi3.11 mi3685+2553478+2313478+2312784(Top 10%)2634(Top 16%)2634(Top 47%)
20M20.00 mi1.36 mi3533+1523336+1423336+1422118(Top 7%)2005(Top 12%)2005(Top 36%)
21M21.00 mi1.00 mi3397+1363210+1263210+1262192(Top 8%)2048(Top 13%)2048(Top 36%)
35K21.75 mi0.75 mi3330+673145+653145+652466(Top 9%)2299(Top 14%)2299(Top 41%)
23M23.00 mi1.25 mi3199+1313018+1273018+1272285(Top 8%)2128(Top 13%)2128(Top 38%)
24M24.00 mi1.00 mi3101+982927+912927+912112(Top 7%)1959(Top 12%)1959(Top 35%)
40K24.85 mi0.85 mi3002+992836+912836+911723(Top 6%)1593(Top 10%)1593(Top 28%)
25.2M25.20 mi0.35 mi2949+532785+512785+511507(Top 5%)1378(Top 9%)1378(Top 24%)
Finish26.22 mi1.02 mi2877+722720+652720+651943(Top 7%)1787(Top 11%)1787(Top 32%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

4330

Males

4064

M18-39

4064

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

4134

Males

3887

M18-39

3887

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

4330

Males

4064

M18-39

4064

15K→20K

9.3 - 12.4 mi

Top 13%
×5stories
+106ft-86ft

Overall

3666

Males

3461

M18-39

3461

20K→Half

12.4 - 13.1 mi

Top 14%
×2stories
+19ft-37ft

Overall

3929

Males

3693

M18-39

3693

Half→25K

13.1 - 15.5 mi

Top 13%
×4stories
+66ft-88ft

Overall

3567

Males

3359

M18-39

3359

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2784

Males

2634

M18-39

2634

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

2118

Males

2005

M18-39

2005

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

2192

Males

2048

M18-39

2048

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2466

Males

2299

M18-39

2299

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2285

Males

2128

M18-39

2128

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

2112

Males

1959

M18-39

1959

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1723

Males

1593

M18-39

1593

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1507

Males

1378

M18-39

1378

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1943

Males

1787

M18-39

1787

Passing Analysis

Category:
Athletes Passed
1824
Passed By
277
Net Change
+1547
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4424
5K → 10K21876+142#4424#4282
10K → 15K9397-4#4282#4286
15K → 20K23421+213#4286#4073
20K → Half3411+23#4073#4050
Half → 25K12919+110#4050#3940
25K → 30K27318+255#3940#3685
30K → 20M1542+152#3685#3533
20M → 21M1459+136#3533#3397
21M → 35K714+67#3397#3330
35K → 23M14110+131#3330#3199
23M → 24M1002+98#3199#3101
24M → 40K1001+99#3101#3002
40K → 25.2M563+53#3002#2949
25.2M → Finish764+72#2949#2877
TOTALS1824277+1547
📊

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