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BOSTON MARATHON 2025

Justin Wilks

Bib: 1206•M

GA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 2%
Gender (Male)
#0 / 16105
Top 4%
Division (M18-39)
#0 / 5642
Top 9%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:03
Rank: #211
Start → 5K
17:03 | 5:29/mi
10K· 6.21 mi
34:04
Rank: #191 (+20)
5K → 10K
17:01 | 5:29/mi
15K· 9.32 mi
51:16
Rank: #194 (-3)
10K → 15K
17:12 | 5:32/mi
20K· 12.43 mi
1:09:02
Rank: #215 (-21)
15K → 20K
17:46 | 5:43/mi
Half· 13.11 mi
1:12:49
Rank: #217 (-2)
20K → Half
3:47 | 5:33/mi
25K· 15.53 mi
1:27:12
Rank: #253 (-36)
Half → 25K
14:23 | 5:56/mi
30K· 18.64 mi
1:46:28
Rank: #323 (-70)
25K → 30K
19:16 | 6:12/mi
20M
1:55:16
Rank: #349 (-26)
30K → 20M
8:48 | 6:29/mi
21M
2:01:58
Rank: #369 (-20)
20M → 21M
6:42 | 6:42/mi
35K· 21.75 mi
2:06:48
Rank: #398 (-29)
21M → 35K
4:50 | 6:28/mi
23M
2:15:22
Rank: #440 (-42)
35K → 23M
8:34 | 6:51/mi
24M
2:22:05
Rank: #487 (-47)
23M → 24M
6:43 | 6:43/mi
40K· 24.85 mi
2:28:04
Rank: #541 (-54)
24M → 40K
5:59 | 7:00/mi
25.2M
2:30:42
Rank: #559 (-18)
40K → 25.2M
2:38 | 7:38/mi
Finish· 26.22 mi
2:37:37
Rank: #613 (-54)
25.2M → Finish
6:55 | 6:47/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:12:49
Pace5:33 /mi
2nd Half
Distance13.11 mi
Time1:24:48
Pace6:28 /mi
📊Positive Split: 16.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:3617:035:2917:03
5:29
-
10K
6.21 mi10:34:3734:045:2917:01
5:29
0:00
15K
9.32 mi10:51:4951:165:3017:12
5:32
+0:03
20K
12.43 mi11:09:351:09:025:3317:46
5:43
+0:11
Half
13.11 mi11:13:221:12:495:333:47
5:33
-0:10
25K
15.53 mi11:27:451:27:125:3714:23
5:56
+0:23
30K
18.64 mi11:47:011:46:285:4319:16
6:12
+0:16
20M
20.00 mi11:55:491:55:165:468:48
6:29
+0:17
21M
21.00 mi12:02:312:01:585:486:42
6:42
+0:13
35K
21.75 mi12:07:212:06:485:504:50
6:28
-0:14
23M
23.00 mi12:15:552:15:225:538:34
6:51
+0:23
24M
24.00 mi12:22:382:22:055:556:43
6:43
-0:08
40K
24.85 mi12:28:372:28:045:575:59
7:00
+0:17
25.2M
25.20 mi12:31:152:30:425:592:38
7:38
+0:38
Finish
26.22 mi12:38:102:37:376:016:55
6:47
-0:51

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

5:29 /mi

Average Pace

6:01 /mi

Slowest Pace

7:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:27:12

55% of race

Time at Steady Pace

53:14

34% of race

Time at Slower Pace

17:11

11% of race

Average Pace: 6:01 /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 mi10:17:3617:035:2917:03
5:29
#211
10K
6.21 mi10:34:3734:045:2917:01
5:29
#191
15K
9.32 mi10:51:4951:165:3017:12
5:32
#194
20K
12.43 mi11:09:351:09:025:3317:46
5:43
#215
Half
13.11 mi11:13:221:12:495:333:47
5:33
#217
25K
15.53 mi11:27:451:27:125:3714:23
5:56
#253
30K
18.64 mi11:47:011:46:285:4319:16
6:12
#323
20M
20.00 mi11:55:491:55:165:468:48
6:29
#349
21M
21.00 mi12:02:312:01:585:486:42
6:42
#369
35K
21.75 mi12:07:212:06:485:504:50
6:28
#398
23M
23.00 mi12:15:552:15:225:538:34
6:51
#440
24M
24.00 mi12:22:382:22:055:556:43
6:43
#487
40K
24.85 mi12:28:372:28:045:575:59
7:00
#541
25.2M
25.20 mi12:31:152:30:425:592:38
7:38
#559
Finish
26.22 mi12:38:102:37:376:016:55
6:47
#613
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi211185185190(Top 0.7%)164(Top 1%)164(Top 3%)
10K6.21 mi3.10 mi191+20165+20165+20188(Top 0.7%)161(Top 1.0%)161(Top 3%)
15K9.32 mi3.11 mi194-3168-3168-3190(Top 0.7%)164(Top 1%)164(Top 3%)
20K12.43 mi3.11 mi215-21189-21189-21344(Top 1%)315(Top 2%)315(Top 6%)
Half13.11 mi0.68 mi217-2191-2191-2250(Top 0.9%)226(Top 1%)226(Top 4%)
25K15.53 mi2.42 mi253-36227-36227-36640(Top 2%)593(Top 4%)593(Top 11%)
30K18.64 mi3.11 mi323-70295-68295-68907(Top 3%)851(Top 5%)851(Top 15%)
20M20.00 mi1.36 mi349-26319-24319-241515(Top 5%)1430(Top 9%)1430(Top 25%)
21M21.00 mi1.00 mi369-20339-20339-201178(Top 4%)1112(Top 7%)1112(Top 20%)
35K21.75 mi0.75 mi398-29367-28367-282223(Top 8%)2075(Top 13%)2075(Top 37%)
23M23.00 mi1.25 mi440-42404-37404-372879(Top 10%)2634(Top 16%)2634(Top 47%)
24M24.00 mi1.00 mi487-47447-43447-433025(Top 11%)2738(Top 17%)2738(Top 49%)
40K24.85 mi0.85 mi541-54498-51498-513825(Top 13%)3344(Top 21%)3344(Top 59%)
25.2M25.20 mi0.35 mi559-18514-16514-163944(Top 14%)3360(Top 21%)3360(Top 60%)
Finish26.22 mi1.02 mi613-54565-51565-514379(Top 15%)3695(Top 23%)3695(Top 65%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.7%
×21stories
+97ft-345ft

Overall

190

Males

164

M18-39

164

5K→10K

3.1 - 6.2 mi

Top 0.7%
×5stories
+79ft-138ft

Overall

188

Males

161

M18-39

161

10K→15K

6.2 - 9.3 mi

Top 0.7%
×3stories
+67ft-78ft

Overall

190

Males

164

M18-39

164

15K→20K

9.3 - 12.4 mi

Top 1%
×5stories
+106ft-86ft

Overall

344

Males

315

M18-39

315

20K→Half

12.4 - 13.1 mi

Top 0.9%
×2stories
+19ft-37ft

Overall

250

Males

226

M18-39

226

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

640

Males

593

M18-39

593

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

907

Males

851

M18-39

851

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1515

Males

1430

M18-39

1430

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

1178

Males

1112

M18-39

1112

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2223

Males

2075

M18-39

2075

35K→23M

21.8 - 23.0 mi

Top 10%
×5stories
+23ft-63ft

Overall

2879

Males

2634

M18-39

2634

23M→24M

23.0 - 24.0 mi

Top 11%
×6stories
+12ft-82ft

Overall

3025

Males

2738

M18-39

2738

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3825

Males

3344

M18-39

3344

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3944

Males

3360

M18-39

3360

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

4379

Males

3695

M18-39

3695

Passing Analysis

Category:
Athletes Passed
61
Passed By
463
Net Change
-402
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#211
5K → 10K288+20#211#191
10K → 15K58-3#191#194
15K → 20K728-21#194#215
20K → Half13-2#215#217
Half → 25K137-36#217#253
25K → 30K171-70#253#323
30K → 20M430-26#323#349
20M → 21M424-20#349#369
21M → 35K029-29#369#398
35K → 23M143-42#398#440
23M → 24M148-47#440#487
24M → 40K357-54#487#541
40K → 25.2M220-18#541#559
25.2M → Finish357-54#559#613
TOTALS61463-402
📊

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