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BOSTON MARATHON 2025

Joe Mckown

Bib: 17800•M

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 27%
Gender (Male)
#0 / 16105
Top 40%
Masters (Masters Men)
#0 / 10463
Top 27%
Division (M55-59)
#0 / 1648
Top 9%
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
7:15/mi
22:33
↑ 97↓ 3451.5%
10K· 6.21 mi
7:11/mi
44:53
↑ 79↓ 1380.4%
15K· 9.32 mi
7:12/mi
1:07:16
↑ 67↓ 78
20K· 12.43 mi
7:12/mi
1:29:39
↑ 106↓ 860.1%
Half· 13.11 mi
7:08/mi
1:34:31
↑ 19↓ 370.5%
25K· 15.53 mi
7:09/mi
1:51:52
↑ 66↓ 880.2%
30K· 18.64 mi
7:13/mi
2:14:16
↑ 181↓ 1480.2%
20M
7:17/mi
2:24:10
↑ 64↓ 500.2%
21M
7:50/mi
2:32:00
↑ 106↓ 241.6%
35K· 21.75 mi
7:28/mi
2:37:35
↑ 17↓ 861.7%
23M
7:40/mi
2:47:11
↑ 23↓ 630.6%
24M
7:38/mi
2:54:49
↓ 821.3%
40K· 24.85 mi
7:48/mi
3:01:29
↓ 200.3%
25.2M
8:42/mi
3:04:29
↑ 13↓ 160.2%
Finish· 26.22 mi
7:40/mi
3:12:18
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:31
Pace7:13 /mi
2nd Half
Distance13.11 mi
Time1:37:47
Pace7:28 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:12:3922:337:1522:33
7:15
-
10K
6.21 mi11:34:5944:537:1322:20
7:11
-0:04
15K
9.32 mi11:57:221:07:167:1322:23
7:12
+0:01
20K
12.43 mi12:19:451:29:397:1322:23
7:12
0:00
Half
13.11 mi12:24:371:34:317:134:52
7:08
-0:04
25K
15.53 mi12:41:581:51:527:1217:21
7:09
+0:01
30K
18.64 mi13:04:222:14:167:1222:24
7:13
+0:04
20M
20.00 mi13:14:162:24:107:129:54
7:17
+0:04
21M
21.00 mi13:22:062:32:007:147:50
7:50
+0:33
35K
21.75 mi13:27:412:37:357:155:35
7:28
-0:22
23M
23.00 mi13:37:172:47:117:169:36
7:40
+0:12
24M
24.00 mi13:44:552:54:497:177:38
7:38
-0:02
40K
24.85 mi13:51:353:01:297:186:40
7:48
+0:10
25.2M
25.20 mi13:54:353:04:297:193:00
8:42
+0:54
Finish
26.22 mi14:02:243:12:187:207:49
7:40
-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

7:08 /mi

Average Pace

7:20 /mi

Slowest Pace

8:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:29:45

78% of race

Time at Slower Pace

42:33

22% of race

Average Pace: 7:20 /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 mi11:12:3922:337:1522:33
7:15
#9941
10K
6.21 mi11:34:5944:537:1322:20
7:11
#9649
15K
9.32 mi11:57:221:07:167:1322:23
7:12
#9461
20K
12.43 mi12:19:451:29:397:1322:23
7:12
#9115
Half
13.11 mi12:24:371:34:317:134:52
7:08
#9074
25K
15.53 mi12:41:581:51:527:1217:21
7:09
#8680
30K
18.64 mi13:04:222:14:167:1222:24
7:13
#8037
20M
20.00 mi13:14:162:24:107:129:54
7:17
#7812
21M
21.00 mi13:22:062:32:007:147:50
7:50
#7665
35K
21.75 mi13:27:412:37:357:155:35
7:28
#7645
23M
23.00 mi13:37:172:47:117:169:36
7:40
#7604
24M
24.00 mi13:44:552:54:497:177:38
7:38
#7611
40K
24.85 mi13:51:353:01:297:186:40
7:48
#7596
25.2M
25.20 mi13:54:353:04:297:193:00
8:42
#7619
Finish
26.22 mi14:02:243:12:187:207:49
7:40
#7688
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi9941813181319151(Top 32%)7631(Top 47%)7631(Top 463%)
10K6.21 mi3.10 mi9649+2927983+1487983+1489372(Top 33%)7802(Top 48%)7802(Top 473%)
15K9.32 mi3.11 mi9461+1887852+1317852+1319151(Top 32%)7631(Top 47%)7631(Top 463%)
20K12.43 mi3.11 mi9115+3467628+2247628+2248236(Top 29%)7008(Top 44%)7008(Top 425%)
Half13.11 mi0.68 mi9074+417604+247604+248490(Top 30%)7173(Top 45%)7173(Top 435%)
25K15.53 mi2.42 mi8680+3947348+2567348+2567312(Top 26%)6326(Top 39%)6326(Top 384%)
30K18.64 mi3.11 mi8037+6436890+4586890+4585967(Top 21%)5286(Top 33%)5286(Top 321%)
20M20.00 mi1.36 mi7812+2256724+1666724+1665711(Top 20%)4991(Top 31%)4991(Top 303%)
21M21.00 mi1.00 mi7665+1476592+1326592+1326385(Top 22%)5321(Top 33%)5321(Top 323%)
35K21.75 mi0.75 mi7645+206559+336559+338325(Top 29%)6489(Top 40%)6489(Top 394%)
23M23.00 mi1.25 mi7604+416487+726487+727676(Top 27%)5978(Top 37%)5978(Top 363%)
24M24.00 mi1.00 mi7611-76462+256462+258620(Top 30%)6440(Top 40%)6440(Top 391%)
40K24.85 mi0.85 mi7596+156418+446418+448706(Top 31%)6363(Top 40%)6363(Top 386%)
25.2M25.20 mi0.35 mi7619-236415+36415+39918(Top 35%)6894(Top 43%)6894(Top 418%)
Finish26.22 mi1.02 mi7688-696433-186433-1810446(Top 37%)7216(Top 45%)7216(Top 438%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21story building
+97ft-345ft

Overall

9151

Males

7631

M55-59

7631

5K→10K

3.1 - 6.2 mi

Top 33%
×5story building
+79ft-138ft

Overall

9372

Males

7802

M55-59

7802

10K→15K

6.2 - 9.3 mi

Top 32%
×3story building
+67ft-78ft

Overall

9151

Males

7631

M55-59

7631

15K→20K

9.3 - 12.4 mi

Top 29%
×5story building
+106ft-86ft

Overall

8236

Males

7008

M55-59

7008

20K→Half

12.4 - 13.1 mi

Top 30%
×2story building
+19ft-37ft

Overall

8490

Males

7173

M55-59

7173

Half→25K

13.1 - 15.5 mi

Top 26%
×4story building
+66ft-88ft

Overall

7312

Males

6326

M55-59

6326

25K→30K

15.5 - 18.6 mi

Top 21%
×9story building
+181ft-148ft

Overall

5967

Males

5286

M55-59

5286

30K→20M

18.6 - 20.0 mi

Top 20%
×5story building
+64ft-50ft

Overall

5711

Males

4991

M55-59

4991

20M→21M

20.0 - 21.0 mi

Top 22%
×8story building
+106ft-24ft

Overall

6385

Males

5321

M55-59

5321

21M→35K

21.0 - 21.8 mi

Top 29%
×7story building
+17ft-86ft

Overall

8325

Males

6489

M55-59

6489

35K→23M

21.8 - 23.0 mi

Top 27%
×5story building
+23ft-63ft

Overall

7676

Males

5978

M55-59

5978

23M→24M

23.0 - 24.0 mi

Top 30%
×6story building
+12ft-82ft

Overall

8620

Males

6440

M55-59

6440

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8706

Males

6363

M55-59

6363

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

9918

Males

6894

M55-59

6894

25.2M→Finish

25.2 - 26.2 mi

Top 37%
×2story building
+22ft-21ft

Overall

10446

Males

7216

M55-59

7216

Passing Analysis

Category:
Athletes Passed
2936
Passed By
682
Net Change
+2253
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9941
5K → 10K399106+292#9941#9649
10K → 15K26981+188#9649#9461
15K → 20K37327+346#9461#9115
20K → Half5716+41#9115#9074
Half → 25K4028+394#9074#8680
25K → 30K6452+643#8680#8037
30K → 20M2327+225#8037#7812
20M → 21M18336+147#7812#7665
21M → 35K6444+20#7665#7645
35K → 23M10968+41#7645#7604
23M → 24M6673-7#7604#7611
24M → 40K7762+15#7611#7596
40K → 25.2M2245-23#7596#7619
25.2M → Finish38107-69#7619#7688
TOTALS2936682+2253
📊

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