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BOSTON MARATHON 2025

Michael Dees

Bib: 2586•M

MS

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 13%
Gender (Male)
#0 / 16105
Top 22%
Division (M18-39)
#0 / 5642
Top 46%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:53
Rank: #1338
Start → 5K
18:53 | 6:05/mi
10K· 6.21 mi
38:02
Rank: #1525 (-187)
5K → 10K
19:09 | 6:10/mi
15K· 9.32 mi
57:39
Rank: #1791 (-266)
10K → 15K
19:37 | 6:19/mi
20K· 12.43 mi
1:18:13
Rank: #2228 (-437)
15K → 20K
20:34 | 6:37/mi
Half· 13.11 mi
1:22:43
Rank: #2316 (-88)
20K → Half
4:30 | 6:36/mi
25K· 15.53 mi
1:39:07
Rank: #2629 (-313)
Half → 25K
16:24 | 6:46/mi
30K· 18.64 mi
2:01:28
Rank: #3133 (-504)
25K → 30K
22:21 | 7:12/mi
20M
2:11:12
Rank: #3205 (-72)
30K → 20M
9:44 | 7:10/mi
21M
2:18:58
Rank: #3356 (-151)
20M → 21M
7:46 | 7:46/mi
35K· 21.75 mi
2:24:25
Rank: #3453 (-97)
21M → 35K
5:27 | 7:17/mi
23M
2:33:39
Rank: #3555 (-102)
35K → 23M
9:14 | 7:22/mi
24M
2:40:49
Rank: #3612 (-57)
23M → 24M
7:10 | 7:10/mi
40K· 24.85 mi
2:47:03
Rank: #3662 (-50)
24M → 40K
6:14 | 7:17/mi
25.2M
2:49:49
Rank: #3689 (-27)
40K → 25.2M
2:46 | 8:01/mi
Finish· 26.22 mi
2:57:15
Rank: #3804 (-115)
25.2M → Finish
7:26 | 7:18/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:43
Pace6:19 /mi
2nd Half
Distance13.11 mi
Time1:34:32
Pace7:13 /mi
📊Positive Split: 14.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:4718:536:0518:53
6:05
-
10K
6.21 mi10:38:5638:026:0719:09
6:10
+0:05
15K
9.32 mi10:58:3357:396:1119:37
6:19
+0:09
20K
12.43 mi11:19:071:18:136:1820:34
6:37
+0:18
Half
13.11 mi11:23:371:22:436:194:30
6:36
-0:01
25K
15.53 mi11:40:011:39:076:2316:24
6:46
+0:10
30K
18.64 mi12:02:222:01:286:3122:21
7:12
+0:26
20M
20.00 mi12:12:062:11:126:349:44
7:10
-0:02
21M
21.00 mi12:19:522:18:586:377:46
7:46
+0:36
35K
21.75 mi12:25:192:24:256:385:27
7:17
-0:29
23M
23.00 mi12:34:332:33:396:419:14
7:22
+0:05
24M
24.00 mi12:41:432:40:496:427:10
7:10
-0:12
40K
24.85 mi12:47:572:47:036:436:14
7:17
+0:07
25.2M
25.20 mi12:50:432:49:496:442:46
8:01
+0:44
Finish
26.22 mi12:58:092:57:156:467:26
7:18
-0:43

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

6:05 /mi

Average Pace

6:46 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:07

56% of race

Time at Steady Pace

1:07:36

38% of race

Time at Slower Pace

10:32

6% of race

Average Pace: 6:46 /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 mi10:19:4718:536:0518:53
6:05
#1338
10K
6.21 mi10:38:5638:026:0719:09
6:10
#1525
15K
9.32 mi10:58:3357:396:1119:37
6:19
#1791
20K
12.43 mi11:19:071:18:136:1820:34
6:37
#2228
Half
13.11 mi11:23:371:22:436:194:30
6:36
#2316
25K
15.53 mi11:40:011:39:076:2316:24
6:46
#2629
30K
18.64 mi12:02:222:01:286:3122:21
7:12
#3133
20M
20.00 mi12:12:062:11:126:349:44
7:10
#3205
21M
21.00 mi12:19:522:18:586:377:46
7:46
#3356
35K
21.75 mi12:25:192:24:256:385:27
7:17
#3453
23M
23.00 mi12:34:332:33:396:419:14
7:22
#3555
24M
24.00 mi12:41:432:40:496:427:10
7:10
#3612
40K
24.85 mi12:47:572:47:036:436:14
7:17
#3662
25.2M
25.20 mi12:50:432:49:496:442:46
8:01
#3689
Finish
26.22 mi12:58:092:57:156:467:26
7:18
#3804
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1338127312732411(Top 8%)2301(Top 14%)2301(Top 41%)
10K6.21 mi3.10 mi1525-1871449-1761449-1761749(Top 6%)1665(Top 10%)1665(Top 30%)
15K9.32 mi3.11 mi1791-2661703-2541703-2542411(Top 8%)2301(Top 14%)2301(Top 41%)
20K12.43 mi3.11 mi2228-4372129-4262129-4263822(Top 13%)3604(Top 22%)3604(Top 64%)
Half13.11 mi0.68 mi2316-882211-822211-824301(Top 15%)4023(Top 25%)4023(Top 71%)
25K15.53 mi2.42 mi2629-3132510-2992510-2994575(Top 16%)4220(Top 26%)4220(Top 75%)
30K18.64 mi3.11 mi3133-5042979-4692979-4695842(Top 21%)5194(Top 32%)5194(Top 92%)
20M20.00 mi1.36 mi3205-723037-583037-584968(Top 17%)4453(Top 28%)4453(Top 79%)
21M21.00 mi1.00 mi3356-1513172-1353172-1355962(Top 21%)5033(Top 31%)5033(Top 89%)
35K21.75 mi0.75 mi3453-973259-873259-877061(Top 25%)5713(Top 35%)5713(Top 101%)
23M23.00 mi1.25 mi3555-1023340-813340-815863(Top 21%)4877(Top 30%)4877(Top 86%)
24M24.00 mi1.00 mi3612-573385-453385-455570(Top 20%)4633(Top 29%)4633(Top 82%)
40K24.85 mi0.85 mi3662-503418-333418-335555(Top 20%)4574(Top 28%)4574(Top 81%)
25.2M25.20 mi0.35 mi3689-273441-233441-235957(Top 21%)4683(Top 29%)4683(Top 83%)
Finish26.22 mi1.02 mi3804-1153528-873528-877685(Top 27%)5714(Top 35%)5714(Top 101%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2411

Males

2301

M18-39

2301

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1749

Males

1665

M18-39

1665

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2411

Males

2301

M18-39

2301

15K→20K

9.3 - 12.4 mi

Top 13%
×5stories
+106ft-86ft

Overall

3822

Males

3604

M18-39

3604

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

4301

Males

4023

M18-39

4023

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4575

Males

4220

M18-39

4220

25K→30K

15.5 - 18.6 mi

Top 21%
×9stories
+181ft-148ft

Overall

5842

Males

5194

M18-39

5194

30K→20M

18.6 - 20.0 mi

Top 17%
×5stories
+64ft-50ft

Overall

4968

Males

4453

M18-39

4453

20M→21M

20.0 - 21.0 mi

Top 21%
×8stories
+106ft-24ft

Overall

5962

Males

5033

M18-39

5033

21M→35K

21.0 - 21.8 mi

Top 25%
×7stories
+17ft-86ft

Overall

7061

Males

5713

M18-39

5713

35K→23M

21.8 - 23.0 mi

Top 21%
×5stories
+23ft-63ft

Overall

5863

Males

4877

M18-39

4877

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

5570

Males

4633

M18-39

4633

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5555

Males

4574

M18-39

4574

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5957

Males

4683

M18-39

4683

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2stories
+22ft-21ft

Overall

7685

Males

5714

M18-39

5714

Passing Analysis

Category:
Athletes Passed
295
Passed By
2761
Net Change
-2466
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1338
5K → 10K16203-187#1338#1525
10K → 15K12278-266#1525#1791
15K → 20K9446-437#1791#2228
20K → Half088-88#2228#2316
Half → 25K16329-313#2316#2629
25K → 30K18522-504#2629#3133
30K → 20M40112-72#3133#3205
20M → 21M18169-151#3205#3356
21M → 35K16113-97#3356#3453
35K → 23M37139-102#3453#3555
23M → 24M4097-57#3555#3612
24M → 40K2878-50#3612#3662
40K → 25.2M1744-27#3662#3689
25.2M → Finish28143-115#3689#3804
TOTALS2952761-2466
📊

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