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BOSTON MARATHON 2025

Patrick Wolak

Bib: 871•M

IL

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 5%
Gender (Male)
#0 / 16105
Top 9%
Division (M18-39)
#0 / 5642
Top 21%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:32
Rank: #2349
Start → 5K
19:32 | 6:17/mi
10K· 6.21 mi
38:04
Rank: #1541 (+808)
5K → 10K
18:32 | 5:58/mi
15K· 9.32 mi
56:35
Rank: #1275 (+266)
10K → 15K
18:31 | 5:58/mi
20K· 12.43 mi
1:15:04
Rank: #1108 (+167)
15K → 20K
18:29 | 5:57/mi
Half· 13.11 mi
1:19:03
Rank: #1079 (+29)
20K → Half
3:59 | 5:50/mi
25K· 15.53 mi
1:33:23
Rank: #986 (+93)
Half → 25K
14:20 | 5:55/mi
30K· 18.64 mi
1:52:21
Rank: #896 (+90)
25K → 30K
18:58 | 6:06/mi
20M
2:01:01
Rank: #894 (+2)
30K → 20M
8:40 | 6:23/mi
21M
2:07:47
Rank: #891 (+3)
20M → 21M
6:46 | 6:46/mi
35K· 21.75 mi
2:13:19
Rank: #1012 (-121)
21M → 35K
5:32 | 7:24/mi
23M
2:23:19
Rank: #1284 (-272)
35K → 23M
10:00 | 7:59/mi
24M
2:30:41
Rank: #1417 (-133)
23M → 24M
7:22 | 7:22/mi
40K· 24.85 mi
2:36:33
Rank: #1450 (-33)
24M → 40K
5:52 | 6:52/mi
25.2M
2:39:04
Rank: #1458 (-8)
40K → 25.2M
2:31 | 7:18/mi
Finish· 26.22 mi
2:45:41
Rank: #1480 (-22)
25.2M → Finish
6:37 | 6:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:19:03
Pace6:02 /mi
2nd Half
Distance13.11 mi
Time1:26:38
Pace6:37 /mi
📊Positive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:5319:326:1719:32
6:17
-
10K
6.21 mi10:38:2538:046:0818:32
5:58
-0:19
15K
9.32 mi10:56:5656:356:0418:31
5:58
0:00
20K
12.43 mi11:15:251:15:046:0218:29
5:57
-0:01
Half
13.11 mi11:19:241:19:036:023:59
5:50
-0:07
25K
15.53 mi11:33:441:33:236:0114:20
5:55
+0:05
30K
18.64 mi11:52:421:52:216:0218:58
6:06
+0:11
20M
20.00 mi12:01:222:01:016:038:40
6:23
+0:17
21M
21.00 mi12:08:082:07:476:056:46
6:46
+0:23
35K
21.75 mi12:13:402:13:196:085:32
7:24
+0:38
23M
23.00 mi12:23:402:23:196:1410:00
7:59
+0:35
24M
24.00 mi12:31:022:30:416:177:22
7:22
-0:37
40K
24.85 mi12:36:542:36:336:185:52
6:52
-0:30
25.2M
25.20 mi12:39:252:39:046:192:31
7:18
+0:26
Finish
26.22 mi12:46:022:45:416:196:37
6:30
-0:48

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

5:50 /mi

Average Pace

6:19 /mi

Slowest Pace

7:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:13:51

45% of race

Time at Steady Pace

53:47

32% of race

Time at Slower Pace

38:03

23% of race

Average Pace: 6:19 /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 mi10:19:5319:326:1719:32
6:17
#2349
10K
6.21 mi10:38:2538:046:0818:32
5:58
#1541
15K
9.32 mi10:56:5656:356:0418:31
5:58
#1275
20K
12.43 mi11:15:251:15:046:0218:29
5:57
#1108
Half
13.11 mi11:19:241:19:036:023:59
5:50
#1079
25K
15.53 mi11:33:441:33:236:0114:20
5:55
#986
30K
18.64 mi11:52:421:52:216:0218:58
6:06
#896
20M
20.00 mi12:01:222:01:016:038:40
6:23
#894
21M
21.00 mi12:08:082:07:476:056:46
6:46
#891
35K
21.75 mi12:13:402:13:196:085:32
7:24
#1012
23M
23.00 mi12:23:402:23:196:1410:00
7:59
#1284
24M
24.00 mi12:31:022:30:416:177:22
7:22
#1417
40K
24.85 mi12:36:542:36:336:185:52
6:52
#1450
25.2M
25.20 mi12:39:252:39:046:192:31
7:18
#1458
Finish
26.22 mi12:46:022:45:416:196:37
6:30
#1480
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi234922382238921(Top 3%)868(Top 5%)868(Top 15%)
10K6.21 mi3.10 mi1541+8081465+7731465+7731015(Top 4%)958(Top 6%)958(Top 17%)
15K9.32 mi3.11 mi1275+2661211+2541211+254921(Top 3%)868(Top 5%)868(Top 15%)
20K12.43 mi3.11 mi1108+1671048+1631048+163747(Top 3%)699(Top 4%)699(Top 12%)
Half13.11 mi0.68 mi1079+291019+291019+29687(Top 2%)644(Top 4%)644(Top 11%)
25K15.53 mi2.42 mi986+93931+88931+88600(Top 2%)554(Top 3%)554(Top 10%)
30K18.64 mi3.11 mi896+90843+88843+88697(Top 2%)653(Top 4%)653(Top 12%)
20M20.00 mi1.36 mi894+2842+1842+11187(Top 4%)1119(Top 7%)1119(Top 20%)
21M21.00 mi1.00 mi891+3838+4838+41413(Top 5%)1333(Top 8%)1333(Top 24%)
35K21.75 mi0.75 mi1012-121953-115953-1157807(Top 27%)6161(Top 38%)6161(Top 109%)
23M23.00 mi1.25 mi1284-2721209-2561209-2569896(Top 35%)7171(Top 45%)7171(Top 127%)
24M24.00 mi1.00 mi1417-1331337-1281337-1286777(Top 24%)5376(Top 33%)5376(Top 95%)
40K24.85 mi0.85 mi1450-331369-321369-323119(Top 11%)2792(Top 17%)2792(Top 49%)
25.2M25.20 mi0.35 mi1458-81376-71376-72437(Top 9%)2171(Top 13%)2171(Top 38%)
Finish26.22 mi1.02 mi1480-221397-211397-212758(Top 10%)2465(Top 15%)2465(Top 44%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

921

Males

868

M18-39

868

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1015

Males

958

M18-39

958

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

921

Males

868

M18-39

868

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

747

Males

699

M18-39

699

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

687

Males

644

M18-39

644

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

600

Males

554

M18-39

554

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

697

Males

653

M18-39

653

30K→20M

18.6 - 20.0 mi

Top 4%
×5stories
+64ft-50ft

Overall

1187

Males

1119

M18-39

1119

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1413

Males

1333

M18-39

1333

21M→35K

21.0 - 21.8 mi

Top 27%
×7stories
+17ft-86ft

Overall

7807

Males

6161

M18-39

6161

35K→23M

21.8 - 23.0 mi

Top 35%
×5stories
+23ft-63ft

Overall

9896

Males

7171

M18-39

7171

23M→24M

23.0 - 24.0 mi

Top 24%
×6stories
+12ft-82ft

Overall

6777

Males

5376

M18-39

5376

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

3119

Males

2792

M18-39

2792

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2437

Males

2171

M18-39

2171

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2stories
+22ft-21ft

Overall

2758

Males

2465

M18-39

2465

Passing Analysis

Category:
Athletes Passed
1557
Passed By
688
Net Change
+869
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2349
5K → 10K8102+808#2349#1541
10K → 15K2660+266#1541#1275
15K → 20K1692+167#1275#1108
20K → Half290+29#1108#1079
Half → 25K930+93#1079#986
25K → 30K966+90#986#896
30K → 20M2119+2#896#894
20M → 21M2623+3#894#891
21M → 35K3124-121#891#1012
35K → 23M8280-272#1012#1284
23M → 24M6139-133#1284#1417
24M → 40K1043-33#1417#1450
40K → 25.2M19-8#1450#1458
25.2M → Finish1941-22#1458#1480
TOTALS1557688+869
📊

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