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BOSTON MARATHON 2025

Brek Minarik

Bib: 1516•M

WI

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 7%
Gender (Male)
#0 / 16105
Top 11%
Division (M18-39)
#0 / 5642
Top 27%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
5:42/mi
17:42
↑ 97↓ 3451.5%
10K· 6.21 mi
5:46/mi
35:38
↑ 79↓ 1380.4%
15K· 9.32 mi
5:51/mi
53:49
↑ 67↓ 78
20K· 12.43 mi
6:01/mi
1:12:30
↑ 106↓ 860.1%
Half· 13.11 mi
5:55/mi
1:16:32
↑ 19↓ 370.5%
25K· 15.53 mi
6:08/mi
1:31:24
↑ 66↓ 880.2%
30K· 18.64 mi
6:22/mi
1:51:11
↑ 181↓ 1480.2%
20M
6:43/mi
2:00:19
↑ 64↓ 500.2%
21M
7:31/mi
2:07:50
↑ 106↓ 241.6%
35K· 21.75 mi
7:09/mi
2:13:11
↑ 17↓ 861.7%
23M
7:56/mi
2:23:07
↑ 23↓ 630.6%
24M
7:46/mi
2:30:53
↓ 821.3%
40K· 24.85 mi
8:15/mi
2:37:56
↓ 200.3%
25.2M
8:22/mi
2:40:49
↑ 13↓ 160.2%
Finish· 26.22 mi
7:20/mi
2:48:17
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:16:32
Pace5:50 /mi
2nd Half
Distance13.11 mi
Time1:31:45
Pace7:00 /mi
📊Positive Split: 19.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:0317:425:4217:42
5:42
-
10K
6.21 mi10:35:5935:385:4417:56
5:46
+0:04
15K
9.32 mi10:54:1053:495:4618:11
5:51
+0:05
20K
12.43 mi11:12:511:12:305:5018:41
6:01
+0:10
Half
13.11 mi11:16:531:16:325:504:02
5:55
-0:06
25K
15.53 mi11:31:451:31:245:5314:52
6:08
+0:13
30K
18.64 mi11:51:321:51:115:5819:47
6:22
+0:14
20M
20.00 mi12:00:402:00:196:019:08
6:43
+0:21
21M
21.00 mi12:08:112:07:506:057:31
7:31
+0:48
35K
21.75 mi12:13:322:13:116:075:21
7:09
-0:22
23M
23.00 mi12:23:282:23:076:139:56
7:56
+0:47
24M
24.00 mi12:31:142:30:536:177:46
7:46
-0:10
40K
24.85 mi12:38:172:37:566:217:03
8:15
+0:29
25.2M
25.20 mi12:41:102:40:496:232:53
8:22
+0:07
Finish
26.22 mi12:48:382:48:176:257:28
7:20
-1:02

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

5:42 /mi

Average Pace

6:25 /mi

Slowest Pace

8:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:31:24

54% of race

Time at Steady Pace

34:16

20% of race

Time at Slower Pace

42:37

25% of race

Average Pace: 6:25 /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 mi10:18:0317:425:4217:42
5:42
#425
10K
6.21 mi10:35:5935:385:4417:56
5:46
#499
15K
9.32 mi10:54:1053:495:4618:11
5:51
#531
20K
12.43 mi11:12:511:12:305:5018:41
6:01
#586
Half
13.11 mi11:16:531:16:325:504:02
5:55
#592
25K
15.53 mi11:31:451:31:245:5314:52
6:08
#655
30K
18.64 mi11:51:321:51:115:5819:47
6:22
#748
20M
20.00 mi12:00:402:00:196:019:08
6:43
#803
21M
21.00 mi12:08:112:07:506:057:31
7:31
#898
35K
21.75 mi12:13:322:13:116:075:21
7:09
#995
23M
23.00 mi12:23:282:23:076:139:56
7:56
#1253
24M
24.00 mi12:31:142:30:536:177:46
7:46
#1453
40K
24.85 mi12:38:172:37:566:217:03
8:15
#1697
25.2M
25.20 mi12:41:102:40:496:232:53
8:22
#1770
Finish
26.22 mi12:48:382:48:176:257:28
7:20
#1935
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi425389389638(Top 2%)592(Top 4%)592(Top 10%)
10K6.21 mi3.10 mi499-74461-72461-72558(Top 2%)520(Top 3%)520(Top 9%)
15K9.32 mi3.11 mi531-32493-32493-32638(Top 2%)592(Top 4%)592(Top 10%)
20K12.43 mi3.11 mi586-55542-49542-49901(Top 3%)850(Top 5%)850(Top 15%)
Half13.11 mi0.68 mi592-6548-6548-6889(Top 3%)841(Top 5%)841(Top 15%)
25K15.53 mi2.42 mi655-63608-60608-601218(Top 4%)1151(Top 7%)1151(Top 20%)
30K18.64 mi3.11 mi748-93701-93701-931432(Top 5%)1353(Top 8%)1353(Top 24%)
20M20.00 mi1.36 mi803-55753-52753-522531(Top 9%)2379(Top 15%)2379(Top 42%)
21M21.00 mi1.00 mi898-95845-92845-924649(Top 16%)4106(Top 25%)4106(Top 73%)
35K21.75 mi0.75 mi995-97937-92937-926225(Top 22%)5198(Top 32%)5198(Top 92%)
23M23.00 mi1.25 mi1253-2581180-2431180-2439484(Top 33%)6955(Top 43%)6955(Top 123%)
24M24.00 mi1.00 mi1453-2001373-1931373-1939507(Top 33%)6899(Top 43%)6899(Top 122%)
40K24.85 mi0.85 mi1697-2441606-2331606-23311786(Top 41%)7937(Top 49%)7937(Top 141%)
25.2M25.20 mi0.35 mi1770-731675-691675-697850(Top 28%)5791(Top 36%)5791(Top 103%)
Finish26.22 mi1.02 mi1935-1651833-1581833-1587903(Top 28%)5837(Top 36%)5837(Top 103%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21story building
+97ft-345ft

Overall

638

Males

592

M18-39

592

5K→10K

3.1 - 6.2 mi

Top 2%
×5story building
+79ft-138ft

Overall

558

Males

520

M18-39

520

10K→15K

6.2 - 9.3 mi

Top 2%
×3story building
+67ft-78ft

Overall

638

Males

592

M18-39

592

15K→20K

9.3 - 12.4 mi

Top 3%
×5story building
+106ft-86ft

Overall

901

Males

850

M18-39

850

20K→Half

12.4 - 13.1 mi

Top 3%
×2story building
+19ft-37ft

Overall

889

Males

841

M18-39

841

Half→25K

13.1 - 15.5 mi

Top 4%
×4story building
+66ft-88ft

Overall

1218

Males

1151

M18-39

1151

25K→30K

15.5 - 18.6 mi

Top 5%
×9story building
+181ft-148ft

Overall

1432

Males

1353

M18-39

1353

30K→20M

18.6 - 20.0 mi

Top 9%
×5story building
+64ft-50ft

Overall

2531

Males

2379

M18-39

2379

20M→21M

20.0 - 21.0 mi

Top 16%
×8story building
+106ft-24ft

Overall

4649

Males

4106

M18-39

4106

21M→35K

21.0 - 21.8 mi

Top 22%
×7story building
+17ft-86ft

Overall

6225

Males

5198

M18-39

5198

35K→23M

21.8 - 23.0 mi

Top 33%
×5story building
+23ft-63ft

Overall

9484

Males

6955

M18-39

6955

23M→24M

23.0 - 24.0 mi

Top 33%
×6story building
+12ft-82ft

Overall

9507

Males

6899

M18-39

6899

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

11786

Males

7937

M18-39

7937

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7850

Males

5791

M18-39

5791

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2story building
+22ft-21ft

Overall

7903

Males

5837

M18-39

5837

Passing Analysis

Category:
Athletes Passed
80
Passed By
1590
Net Change
-1510
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#425
5K → 10K478-74#425#499
10K → 15K1143-32#499#531
15K → 20K964-55#531#586
20K → Half17-6#586#592
Half → 25K1275-63#592#655
25K → 30K11104-93#655#748
30K → 20M762-55#748#803
20M → 21M297-95#803#898
21M → 35K4101-97#898#995
35K → 23M8266-258#995#1253
23M → 24M3203-200#1253#1453
24M → 40K2246-244#1453#1697
40K → 25.2M376-73#1697#1770
25.2M → Finish3168-165#1770#1935
TOTALS801590-1510
📊

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