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BOSTON MARATHON 2025

Jordan Brouk

Bib: 3185•M

NY

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 4%
Gender (Male)
#0 / 16105
Top 7%
Division (M18-39)
#0 / 5642
Top 18%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:25
Rank: #4346
Start → 5K
20:25 | 6:34/mi
10K· 6.21 mi
39:59
Rank: #3291 (+1055)
5K → 10K
19:34 | 6:18/mi
15K· 9.32 mi
59:24
Rank: #2823 (+468)
10K → 15K
19:25 | 6:15/mi
20K· 12.43 mi
1:18:48
Rank: #2493 (+330)
15K → 20K
19:24 | 6:15/mi
Half· 13.11 mi
1:23:01
Rank: #2453 (+40)
20K → Half
4:13 | 6:11/mi
25K· 15.53 mi
1:37:54
Rank: #2178 (+275)
Half → 25K
14:53 | 6:08/mi
30K· 18.64 mi
1:57:34
Rank: #1971 (+207)
25K → 30K
19:40 | 6:20/mi
20M
2:06:00
Rank: #1830 (+141)
30K → 20M
8:26 | 6:12/mi
21M
2:12:30
Rank: #1714 (+116)
20M → 21M
6:30 | 6:30/mi
35K· 21.75 mi
2:16:56
Rank: #1641 (+73)
21M → 35K
4:26 | 5:56/mi
23M
2:24:34
Rank: #1488 (+153)
35K → 23M
7:38 | 6:06/mi
24M
2:30:19
Rank: #1356 (+132)
23M → 24M
5:45 | 5:45/mi
40K· 24.85 mi
2:35:34
Rank: #1319 (+37)
24M → 40K
5:15 | 6:08/mi
25.2M
2:37:52
Rank: #1295 (+24)
40K → 25.2M
2:18 | 6:40/mi
Finish· 26.22 mi
2:43:55
Rank: #1249 (+46)
25.2M → Finish
6:03 | 5:56/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:23:01
Pace6:20 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:20:54
Pace6:10 /mi
📊Negative Split: 2.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:3820:256:3420:25
6:34
-
10K
6.21 mi10:41:1239:596:2619:34
6:18
-0:16
15K
9.32 mi11:00:3759:246:2219:25
6:15
-0:03
20K
12.43 mi11:20:011:18:486:2019:24
6:15
0:00
Half
13.11 mi11:24:141:23:016:204:13
6:11
-0:04
25K
15.53 mi11:39:071:37:546:1814:53
6:08
-0:03
30K
18.64 mi11:58:471:57:346:1819:40
6:20
+0:12
20M
20.00 mi12:07:132:06:006:188:26
6:12
-0:08
21M
21.00 mi12:13:432:12:306:196:30
6:30
+0:18
35K
21.75 mi12:18:092:16:566:184:26
5:56
-0:34
23M
23.00 mi12:25:472:24:346:177:38
6:06
+0:10
24M
24.00 mi12:31:322:30:196:165:45
5:45
-0:21
40K
24.85 mi12:36:472:35:346:165:15
6:08
+0:23
25.2M
25.20 mi12:39:052:37:526:162:18
6:40
+0:32
Finish
26.22 mi12:45:082:43:556:156:03
5:56
-0:44

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

5:45 /mi

Average Pace

6:15 /mi

Slowest Pace

6:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:55:02

70% of race

Time at Steady Pace

48:53

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:15 /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 mi10:21:3820:256:3420:25
6:34
#4346
10K
6.21 mi10:41:1239:596:2619:34
6:18
#3291
15K
9.32 mi11:00:3759:246:2219:25
6:15
#2823
20K
12.43 mi11:20:011:18:486:2019:24
6:15
#2493
Half
13.11 mi11:24:141:23:016:204:13
6:11
#2453
25K
15.53 mi11:39:071:37:546:1814:53
6:08
#2178
30K
18.64 mi11:58:471:57:346:1819:40
6:20
#1971
20M
20.00 mi12:07:132:06:006:188:26
6:12
#1830
21M
21.00 mi12:13:432:12:306:196:30
6:30
#1714
35K
21.75 mi12:18:092:16:566:184:26
5:56
#1641
23M
23.00 mi12:25:472:24:346:177:38
6:06
#1488
24M
24.00 mi12:31:322:30:196:165:45
5:45
#1356
40K
24.85 mi12:36:472:35:346:165:15
6:08
#1319
25.2M
25.20 mi12:39:052:37:526:162:18
6:40
#1295
Finish
26.22 mi12:45:082:43:556:156:03
5:56
#1249
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4346408340832083(Top 7%)1986(Top 12%)1986(Top 35%)
10K6.21 mi3.10 mi3291+10553127+9563127+9562395(Top 8%)2290(Top 14%)2290(Top 41%)
15K9.32 mi3.11 mi2823+4682691+4362691+4362083(Top 7%)1986(Top 12%)1986(Top 35%)
20K12.43 mi3.11 mi2493+3302378+3132378+3131757(Top 6%)1669(Top 10%)1669(Top 30%)
Half13.11 mi0.68 mi2453+402340+382340+381826(Top 6%)1739(Top 11%)1739(Top 31%)
25K15.53 mi2.42 mi2178+2752079+2612079+2611240(Top 4%)1173(Top 7%)1173(Top 21%)
30K18.64 mi3.11 mi1971+2071877+2021877+2021298(Top 5%)1225(Top 8%)1225(Top 22%)
20M20.00 mi1.36 mi1830+1411740+1371740+137757(Top 3%)715(Top 4%)715(Top 13%)
21M21.00 mi1.00 mi1714+1161626+1141626+114691(Top 2%)654(Top 4%)654(Top 12%)
35K21.75 mi0.75 mi1641+731556+701556+70591(Top 2%)550(Top 3%)550(Top 10%)
23M23.00 mi1.25 mi1488+1531407+1491407+149490(Top 2%)462(Top 3%)462(Top 8%)
24M24.00 mi1.00 mi1356+1321277+1301277+130240(Top 0.8%)220(Top 1%)220(Top 4%)
40K24.85 mi0.85 mi1319+371243+341243+34624(Top 2%)584(Top 4%)584(Top 10%)
25.2M25.20 mi0.35 mi1295+241219+241219+24715(Top 3%)665(Top 4%)665(Top 12%)
Finish26.22 mi1.02 mi1249+461174+451174+45779(Top 3%)733(Top 5%)733(Top 13%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21stories
+97ft-345ft

Overall

2083

Males

1986

M18-39

1986

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2395

Males

2290

M18-39

2290

10K→15K

6.2 - 9.3 mi

Top 7%
×3stories
+67ft-78ft

Overall

2083

Males

1986

M18-39

1986

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1757

Males

1669

M18-39

1669

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1826

Males

1739

M18-39

1739

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

1240

Males

1173

M18-39

1173

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1298

Males

1225

M18-39

1225

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

757

Males

715

M18-39

715

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

691

Males

654

M18-39

654

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

591

Males

550

M18-39

550

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

490

Males

462

M18-39

462

23M→24M

23.0 - 24.0 mi

Top 0.8%
×6stories
+12ft-82ft

Overall

240

Males

220

M18-39

220

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

624

Males

584

M18-39

584

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

715

Males

665

M18-39

665

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

779

Males

733

M18-39

733

Passing Analysis

Category:
Athletes Passed
3115
Passed By
18
Net Change
+3097
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4346
5K → 10K10572+1055#4346#3291
10K → 15K4680+468#3291#2823
15K → 20K3311+330#2823#2493
20K → Half411+40#2493#2453
Half → 25K2750+275#2453#2178
25K → 30K2125+207#2178#1971
30K → 20M1421+141#1971#1830
20M → 21M1193+116#1830#1714
21M → 35K730+73#1714#1641
35K → 23M1530+153#1641#1488
23M → 24M1320+132#1488#1356
24M → 40K392+37#1356#1319
40K → 25.2M240+24#1319#1295
25.2M → Finish493+46#1295#1249
TOTALS311518+3097
📊

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