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BOSTON MARATHON 2025

Dennis Keane

Bib: 15970•M

IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 32%
Gender (Male)
#0 / 16105
Top 45%
Masters (Masters Men)
#0 / 10463
Top 34%
Division (M60-64)
#0 / 1259
Top 5%
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
22:32
↑ 97↓ 3451.5%
10K· 6.21 mi
7:13/mi
44:57
↑ 79↓ 1380.4%
15K· 9.32 mi
7:24/mi
1:07:57
↑ 67↓ 78
20K· 12.43 mi
7:31/mi
1:31:17
↑ 106↓ 860.1%
Half· 13.11 mi
7:31/mi
1:36:25
↑ 19↓ 370.5%
25K· 15.53 mi
7:32/mi
1:54:40
↑ 66↓ 880.2%
30K· 18.64 mi
7:44/mi
2:18:41
↑ 181↓ 1480.2%
20M
7:54/mi
2:29:25
↑ 64↓ 500.2%
21M
8:07/mi
2:37:32
↑ 106↓ 241.6%
35K· 21.75 mi
7:29/mi
2:43:08
↑ 17↓ 861.7%
23M
7:34/mi
2:52:37
↑ 23↓ 630.6%
24M
7:34/mi
3:00:11
↓ 821.3%
40K· 24.85 mi
7:26/mi
3:06:32
↓ 200.3%
25.2M
8:16/mi
3:09:23
↑ 13↓ 160.2%
Finish· 26.22 mi
7:21/mi
3:16:52
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:25
Pace7:21 /mi
2nd Half
Distance13.11 mi
Time1:40:27
Pace7:40 /mi
📊Positive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:0122:327:1522:32
7:15
-
10K
6.21 mi11:17:2644:577:1422:25
7:13
-0:02
15K
9.32 mi11:40:261:07:577:1723:00
7:24
+0:11
20K
12.43 mi12:03:461:31:177:2123:20
7:31
+0:07
Half
13.11 mi12:08:541:36:257:215:08
7:31
0:00
25K
15.53 mi12:27:091:54:407:2318:15
7:32
+0:01
30K
18.64 mi12:51:102:18:417:2624:01
7:44
+0:12
20M
20.00 mi13:01:542:29:257:2810:44
7:54
+0:10
21M
21.00 mi13:10:012:37:327:308:07
8:07
+0:13
35K
21.75 mi13:15:372:43:087:305:36
7:29
-0:38
23M
23.00 mi13:25:062:52:377:309:29
7:34
+0:05
24M
24.00 mi13:32:403:00:117:307:34
7:34
0:00
40K
24.85 mi13:39:013:06:327:306:21
7:26
-0:08
25.2M
25.20 mi13:41:523:09:237:312:51
8:16
+0:50
Finish
26.22 mi13:49:213:16:527:317:29
7:21
-0:55

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

7:13 /mi

Average Pace

7:31 /mi

Slowest Pace

8:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:05:54

94% of race

Time at Steady Pace

10:58

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:30 /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 mi10:55:0122:327:1522:32
7:15
#9911
10K
6.21 mi11:17:2644:577:1422:25
7:13
#9744
15K
9.32 mi11:40:261:07:577:1723:00
7:24
#10126
20K
12.43 mi12:03:461:31:177:2123:20
7:31
#10259
Half
13.11 mi12:08:541:36:257:215:08
7:31
#10341
25K
15.53 mi12:27:091:54:407:2318:15
7:32
#10284
30K
18.64 mi12:51:102:18:417:2624:01
7:44
#10044
20M
20.00 mi13:01:542:29:257:2810:44
7:54
#9965
21M
21.00 mi13:10:012:37:327:308:07
8:07
#9808
35K
21.75 mi13:15:372:43:087:305:36
7:29
#9728
23M
23.00 mi13:25:062:52:377:309:29
7:34
#9533
24M
24.00 mi13:32:403:00:117:307:34
7:34
#9428
40K
24.85 mi13:39:013:06:327:306:21
7:26
#9281
25.2M
25.20 mi13:41:523:09:237:312:51
8:16
#9225
Finish
26.22 mi13:49:213:16:527:317:29
7:21
#9162
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi99118119811910887(Top 38%)8535(Top 53%)8535(Top 678%)
10K6.21 mi3.10 mi9744+1678025+948025+949613(Top 34%)7938(Top 49%)7938(Top 631%)
15K9.32 mi3.11 mi10126-3828207-1828207-18210887(Top 38%)8535(Top 53%)8535(Top 678%)
20K12.43 mi3.11 mi10259-1338239-328239-3210833(Top 38%)8415(Top 52%)8415(Top 668%)
Half13.11 mi0.68 mi10341-828276-378276-3711825(Top 42%)8933(Top 55%)8933(Top 710%)
25K15.53 mi2.42 mi10284+578216+608216+6010177(Top 36%)7972(Top 50%)7972(Top 633%)
30K18.64 mi3.11 mi10044+2408041+1758041+1759395(Top 33%)7368(Top 46%)7368(Top 585%)
20M20.00 mi1.36 mi9965+797967+747967+749685(Top 34%)7356(Top 46%)7356(Top 584%)
21M21.00 mi1.00 mi9808+1577847+1207847+1208051(Top 28%)6286(Top 39%)6286(Top 499%)
35K21.75 mi0.75 mi9728+807783+647783+648501(Top 30%)6593(Top 41%)6593(Top 524%)
23M23.00 mi1.25 mi9533+1957636+1477636+1477036(Top 25%)5591(Top 35%)5591(Top 444%)
24M24.00 mi1.00 mi9428+1057540+967540+968231(Top 29%)6225(Top 39%)6225(Top 494%)
40K24.85 mi0.85 mi9281+1477423+1177423+1176368(Top 22%)5077(Top 32%)5077(Top 403%)
25.2M25.20 mi0.35 mi9225+567373+507373+507432(Top 26%)5597(Top 35%)5597(Top 445%)
Finish26.22 mi1.02 mi9162+637299+747299+748064(Top 28%)5949(Top 37%)5949(Top 473%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21story building
+97ft-345ft

Overall

10887

Males

8535

M60-64

8535

5K→10K

3.1 - 6.2 mi

Top 34%
×5story building
+79ft-138ft

Overall

9613

Males

7938

M60-64

7938

10K→15K

6.2 - 9.3 mi

Top 38%
×3story building
+67ft-78ft

Overall

10887

Males

8535

M60-64

8535

15K→20K

9.3 - 12.4 mi

Top 38%
×5story building
+106ft-86ft

Overall

10833

Males

8415

M60-64

8415

20K→Half

12.4 - 13.1 mi

Top 42%
×2story building
+19ft-37ft

Overall

11825

Males

8933

M60-64

8933

Half→25K

13.1 - 15.5 mi

Top 36%
×4story building
+66ft-88ft

Overall

10177

Males

7972

M60-64

7972

25K→30K

15.5 - 18.6 mi

Top 33%
×9story building
+181ft-148ft

Overall

9395

Males

7368

M60-64

7368

30K→20M

18.6 - 20.0 mi

Top 34%
×5story building
+64ft-50ft

Overall

9685

Males

7356

M60-64

7356

20M→21M

20.0 - 21.0 mi

Top 28%
×8story building
+106ft-24ft

Overall

8051

Males

6286

M60-64

6286

21M→35K

21.0 - 21.8 mi

Top 30%
×7story building
+17ft-86ft

Overall

8501

Males

6593

M60-64

6593

35K→23M

21.8 - 23.0 mi

Top 25%
×5story building
+23ft-63ft

Overall

7036

Males

5591

M60-64

5591

23M→24M

23.0 - 24.0 mi

Top 29%
×6story building
+12ft-82ft

Overall

8231

Males

6225

M60-64

6225

24M→40K

24.0 - 24.9 mi

Top 22%
×1story
+6ft-20ft

Overall

6368

Males

5077

M60-64

5077

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1story
+13ft-16ft

Overall

7432

Males

5597

M60-64

5597

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2story building
+22ft-21ft

Overall

8064

Males

5949

M60-64

5949

Passing Analysis

Category:
Athletes Passed
2191
Passed By
1438
Net Change
+749
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9911
5K → 10K318150+167#9911#9744
10K → 15K63443-382#9744#10126
15K → 20K136268-133#10126#10259
20K → Half1496-82#10259#10341
Half → 25K183126+57#10341#10284
25K → 30K346106+240#10284#10044
30K → 20M15576+79#10044#9965
20M → 21M18528+157#9965#9808
21M → 35K10222+80#9808#9728
35K → 23M21823+195#9728#9533
23M → 24M13429+105#9533#9428
24M → 40K16518+147#9428#9281
40K → 25.2M659+56#9281#9225
25.2M → Finish10744+63#9225#9162
TOTALS21911438+749
📊

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