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BOSTON MARATHON 2025

Joseph Craig

Bib: 1557•M

CO

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 16%
Gender (Male)
#0 / 16105
Top 25%
Division (M18-39)
#0 / 5642
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
6:27/mi
20:03
↑ 97↓ 3451.5%
10K· 6.21 mi
6:33/mi
40:23
↑ 79↓ 1380.4%
15K· 9.32 mi
6:47/mi
1:01:27
↑ 67↓ 78
20K· 12.43 mi
6:41/mi
1:22:14
↑ 106↓ 860.1%
Half· 13.11 mi
6:47/mi
1:26:52
↑ 19↓ 370.5%
25K· 15.53 mi
6:48/mi
1:43:22
↑ 66↓ 880.2%
30K· 18.64 mi
6:54/mi
2:04:48
↑ 181↓ 1480.2%
20M
7:02/mi
2:14:22
↑ 64↓ 500.2%
21M
7:32/mi
2:21:54
↑ 106↓ 241.6%
35K· 21.75 mi
7:08/mi
2:27:14
↑ 17↓ 861.7%
23M
7:17/mi
2:36:21
↑ 23↓ 630.6%
24M
7:03/mi
2:43:24
↓ 821.3%
40K· 24.85 mi
7:10/mi
2:49:32
↓ 200.3%
25.2M
7:38/mi
2:52:10
↑ 13↓ 160.2%
Finish· 26.22 mi
6:54/mi
2:59:12
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:52
Pace6:38 /mi
2nd Half
Distance13.11 mi
Time1:32:20
Pace7:03 /mi
📊Positive Split: 6.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:4420:036:2720:03
6:27
-
10K
6.21 mi10:41:0440:236:3020:20
6:33
+0:06
15K
9.32 mi11:02:081:01:276:3621:04
6:47
+0:14
20K
12.43 mi11:22:551:22:146:3720:47
6:41
-0:06
Half
13.11 mi11:27:331:26:526:384:38
6:47
+0:06
25K
15.53 mi11:44:031:43:226:3916:30
6:48
+0:01
30K
18.64 mi12:05:292:04:486:4221:26
6:54
+0:06
20M
20.00 mi12:15:032:14:226:439:34
7:02
+0:08
21M
21.00 mi12:22:352:21:546:457:32
7:32
+0:30
35K
21.75 mi12:27:552:27:146:465:20
7:08
-0:24
23M
23.00 mi12:37:022:36:216:489:07
7:17
+0:09
24M
24.00 mi12:44:052:43:246:497:03
7:03
-0:14
40K
24.85 mi12:50:132:49:326:496:08
7:10
+0:07
25.2M
25.20 mi12:52:512:52:106:502:38
7:38
+0:28
Finish
26.22 mi12:59:532:59:126:507:02
6:54
-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

6:27 /mi

Average Pace

6:50 /mi

Slowest Pace

7:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:28:27

83% of race

Time at Steady Pace

28:07

16% of race

Time at Slower Pace

2:38

1% of race

Average Pace: 6:50 /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 mi10:20:4420:036:2720:03
6:27
#3496
10K
6.21 mi10:41:0440:236:3020:20
6:33
#3774
15K
9.32 mi11:02:081:01:276:3621:04
6:47
#4343
20K
12.43 mi11:22:551:22:146:3720:47
6:41
#4315
Half
13.11 mi11:27:331:26:526:384:38
6:47
#4380
25K
15.53 mi11:44:031:43:226:3916:30
6:48
#4407
30K
18.64 mi12:05:292:04:486:4221:26
6:54
#4279
20M
20.00 mi12:15:032:14:226:439:34
7:02
#4248
21M
21.00 mi12:22:352:21:546:457:32
7:32
#4250
35K
21.75 mi12:27:552:27:146:465:20
7:08
#4326
23M
23.00 mi12:37:022:36:216:489:07
7:17
#4371
24M
24.00 mi12:44:052:43:246:497:03
7:03
#4381
40K
24.85 mi12:50:132:49:326:496:08
7:10
#4387
25.2M
25.20 mi12:52:512:52:106:502:38
7:38
#4371
Finish
26.22 mi12:59:532:59:126:507:02
6:54
#4416
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3496332333235893(Top 21%)5367(Top 33%)5367(Top 95%)
10K6.21 mi3.10 mi3774-2783574-2513574-2514048(Top 14%)3809(Top 24%)3809(Top 68%)
15K9.32 mi3.11 mi4343-5694083-5094083-5095893(Top 21%)5367(Top 33%)5367(Top 95%)
20K12.43 mi3.11 mi4315+284055+284055+284351(Top 15%)4069(Top 25%)4069(Top 72%)
Half13.11 mi0.68 mi4380-654112-574112-576074(Top 21%)5495(Top 34%)5495(Top 97%)
25K15.53 mi2.42 mi4407-274130-184130-184915(Top 17%)4516(Top 28%)4516(Top 80%)
30K18.64 mi3.11 mi4279+1284004+1264004+1264080(Top 14%)3756(Top 23%)3756(Top 67%)
20M20.00 mi1.36 mi4248+313972+323972+324352(Top 15%)3967(Top 25%)3967(Top 70%)
21M21.00 mi1.00 mi4250-23959+133959+134784(Top 17%)4218(Top 26%)4218(Top 75%)
35K21.75 mi0.75 mi4326-764016-574016-576141(Top 22%)5163(Top 32%)5163(Top 92%)
23M23.00 mi1.25 mi4371-454047-314047-315356(Top 19%)4567(Top 28%)4567(Top 81%)
24M24.00 mi1.00 mi4381-104046+14046+14916(Top 17%)4204(Top 26%)4204(Top 75%)
40K24.85 mi0.85 mi4387-64040+64040+64907(Top 17%)4151(Top 26%)4151(Top 74%)
25.2M25.20 mi0.35 mi4371+164024+164024+164064(Top 14%)3480(Top 22%)3480(Top 62%)
Finish26.22 mi1.02 mi4416-454056-324056-325097(Top 18%)4185(Top 26%)4185(Top 74%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21story building
+97ft-345ft

Overall

5893

Males

5367

M18-39

5367

5K→10K

3.1 - 6.2 mi

Top 14%
×5story building
+79ft-138ft

Overall

4048

Males

3809

M18-39

3809

10K→15K

6.2 - 9.3 mi

Top 21%
×3story building
+67ft-78ft

Overall

5893

Males

5367

M18-39

5367

15K→20K

9.3 - 12.4 mi

Top 15%
×5story building
+106ft-86ft

Overall

4351

Males

4069

M18-39

4069

20K→Half

12.4 - 13.1 mi

Top 21%
×2story building
+19ft-37ft

Overall

6074

Males

5495

M18-39

5495

Half→25K

13.1 - 15.5 mi

Top 17%
×4story building
+66ft-88ft

Overall

4915

Males

4516

M18-39

4516

25K→30K

15.5 - 18.6 mi

Top 14%
×9story building
+181ft-148ft

Overall

4080

Males

3756

M18-39

3756

30K→20M

18.6 - 20.0 mi

Top 15%
×5story building
+64ft-50ft

Overall

4352

Males

3967

M18-39

3967

20M→21M

20.0 - 21.0 mi

Top 17%
×8story building
+106ft-24ft

Overall

4784

Males

4218

M18-39

4218

21M→35K

21.0 - 21.8 mi

Top 22%
×7story building
+17ft-86ft

Overall

6141

Males

5163

M18-39

5163

35K→23M

21.8 - 23.0 mi

Top 19%
×5story building
+23ft-63ft

Overall

5356

Males

4567

M18-39

4567

23M→24M

23.0 - 24.0 mi

Top 17%
×6story building
+12ft-82ft

Overall

4916

Males

4204

M18-39

4204

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4907

Males

4151

M18-39

4151

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

4064

Males

3480

M18-39

3480

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2story building
+22ft-21ft

Overall

5097

Males

4185

M18-39

4185

Passing Analysis

Category:
Athletes Passed
840
Passed By
1760
Net Change
-920
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3496
5K → 10K37315-278#3496#3774
10K → 15K12581-569#3774#4343
15K → 20K10981+28#4343#4315
20K → Half469-65#4315#4380
Half → 25K87114-27#4380#4407
25K → 30K20678+128#4407#4279
30K → 20M8453+31#4279#4248
20M → 21M6971-2#4248#4250
21M → 35K2298-76#4250#4326
35K → 23M55100-45#4326#4371
23M → 24M5565-10#4371#4381
24M → 40K3743-6#4381#4387
40K → 25.2M3317+16#4387#4371
25.2M → Finish3075-45#4371#4416
TOTALS8401760-920
📊

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