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BOSTON MARATHON 2025

Michael Oliva

Bib: 2701•M

CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 9%
Gender (Male)
#0 / 16105
Top 15%
Masters (Masters Men)
#0 / 10463
Top 4%
Division (M45-49)
#0 / 2386
Top 5%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:02
Rank: #3455
Start → 5K
20:02 | 6:27/mi
10K· 6.21 mi
39:53
Rank: #3194 (+261)
5K → 10K
19:51 | 6:23/mi
15K· 9.32 mi
1:00:11
Rank: #3371 (-177)
10K → 15K
20:18 | 6:32/mi
20K· 12.43 mi
1:20:13
Rank: #3198 (+173)
15K → 20K
20:02 | 6:27/mi
Half· 13.11 mi
1:24:35
Rank: #3185 (+13)
20K → Half
4:22 | 6:24/mi
25K· 15.53 mi
1:40:10
Rank: #3035 (+150)
Half → 25K
15:35 | 6:26/mi
30K· 18.64 mi
2:00:28
Rank: #2806 (+229)
25K → 30K
20:18 | 6:32/mi
20M
2:09:15
Rank: #2649 (+157)
30K → 20M
8:47 | 6:28/mi
21M
2:16:09
Rank: #2571 (+78)
20M → 21M
6:54 | 6:54/mi
35K· 21.75 mi
2:21:02
Rank: #2558 (+13)
21M → 35K
4:53 | 6:32/mi
23M
2:29:15
Rank: #2466 (+92)
35K → 23M
8:13 | 6:34/mi
24M
2:35:52
Rank: #2435 (+31)
23M → 24M
6:37 | 6:37/mi
40K· 24.85 mi
2:41:48
Rank: #2463 (-28)
24M → 40K
5:56 | 6:56/mi
25.2M
2:44:31
Rank: #2492 (-29)
40K → 25.2M
2:43 | 7:53/mi
Finish· 26.22 mi
2:51:46
Rank: #2588 (-96)
25.2M → Finish
7:15 | 7:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:35
Pace6:27 /mi
2nd Half
Distance13.11 mi
Time1:27:11
Pace6:39 /mi
📊Positive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:1820:026:2720:02
6:27
-
10K
6.21 mi10:41:0939:536:2519:51
6:23
-0:04
15K
9.32 mi11:01:271:00:116:2720:18
6:32
+0:09
20K
12.43 mi11:21:291:20:136:2720:02
6:27
-0:05
Half
13.11 mi11:25:511:24:356:274:22
6:24
-0:03
25K
15.53 mi11:41:261:40:106:2715:35
6:26
+0:02
30K
18.64 mi12:01:442:00:286:2820:18
6:32
+0:06
20M
20.00 mi12:10:312:09:156:288:47
6:28
-0:04
21M
21.00 mi12:17:252:16:096:296:54
6:54
+0:26
35K
21.75 mi12:22:182:21:026:294:53
6:32
-0:22
23M
23.00 mi12:30:312:29:156:298:13
6:34
+0:02
24M
24.00 mi12:37:082:35:526:306:37
6:37
+0:03
40K
24.85 mi12:43:042:41:486:315:56
6:56
+0:19
25.2M
25.20 mi12:45:472:44:316:322:43
7:53
+0:57
Finish
26.22 mi12:53:022:51:466:337:15
7:07
-0:46

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

6:23 /mi

Average Pace

6:33 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:28:58

87% of race

Time at Slower Pace

22:48

13% of race

Average Pace: 6:33 /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 mi10:21:1820:026:2720:02
6:27
#3455
10K
6.21 mi10:41:0939:536:2519:51
6:23
#3194
15K
9.32 mi11:01:271:00:116:2720:18
6:32
#3371
20K
12.43 mi11:21:291:20:136:2720:02
6:27
#3198
Half
13.11 mi11:25:511:24:356:274:22
6:24
#3185
25K
15.53 mi11:41:261:40:106:2715:35
6:26
#3035
30K
18.64 mi12:01:442:00:286:2820:18
6:32
#2806
20M
20.00 mi12:10:312:09:156:288:47
6:28
#2649
21M
21.00 mi12:17:252:16:096:296:54
6:54
#2571
35K
21.75 mi12:22:182:21:026:294:53
6:32
#2558
23M
23.00 mi12:30:312:29:156:298:13
6:34
#2466
24M
24.00 mi12:37:082:35:526:306:37
6:37
#2435
40K
24.85 mi12:43:042:41:486:315:56
6:56
#2463
25.2M
25.20 mi12:45:472:44:316:322:43
7:53
#2492
Finish
26.22 mi12:53:022:51:466:337:15
7:07
#2588
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi3455328232823779(Top 13%)3565(Top 22%)3565(Top 149%)
10K6.21 mi3.10 mi3194+2613038+2443038+2442979(Top 10%)2837(Top 18%)2837(Top 119%)
15K9.32 mi3.11 mi3371-1773202-1643202-1643779(Top 13%)3565(Top 22%)3565(Top 149%)
20K12.43 mi3.11 mi3198+1733045+1573045+1572815(Top 10%)2680(Top 17%)2680(Top 112%)
Half13.11 mi0.68 mi3185+133034+113034+113080(Top 11%)2941(Top 18%)2941(Top 123%)
25K15.53 mi2.42 mi3035+1502893+1412893+1412506(Top 9%)2384(Top 15%)2384(Top 100%)
30K18.64 mi3.11 mi2806+2292674+2192674+2192137(Top 8%)2029(Top 13%)2029(Top 85%)
20M20.00 mi1.36 mi2649+1572527+1472527+1471509(Top 5%)1427(Top 9%)1427(Top 60%)
21M21.00 mi1.00 mi2571+782451+762451+761900(Top 7%)1791(Top 11%)1791(Top 75%)
35K21.75 mi0.75 mi2558+132436+152436+152626(Top 9%)2445(Top 15%)2445(Top 102%)
23M23.00 mi1.25 mi2466+922348+882348+881708(Top 6%)1597(Top 10%)1597(Top 67%)
24M24.00 mi1.00 mi2435+312317+312317+312577(Top 9%)2371(Top 15%)2371(Top 99%)
40K24.85 mi0.85 mi2463-282339-222339-223577(Top 13%)3173(Top 20%)3173(Top 133%)
25.2M25.20 mi0.35 mi2492-292363-242363-245266(Top 19%)4287(Top 27%)4287(Top 180%)
Finish26.22 mi1.02 mi2588-962450-872450-876453(Top 23%)5011(Top 31%)5011(Top 210%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21stories
+97ft-345ft

Overall

3779

Males

3565

M45-49

3565

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2979

Males

2837

M45-49

2837

10K→15K

6.2 - 9.3 mi

Top 13%
×3stories
+67ft-78ft

Overall

3779

Males

3565

M45-49

3565

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2815

Males

2680

M45-49

2680

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

3080

Males

2941

M45-49

2941

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2506

Males

2384

M45-49

2384

25K→30K

15.5 - 18.6 mi

Top 8%
×9stories
+181ft-148ft

Overall

2137

Males

2029

M45-49

2029

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1509

Males

1427

M45-49

1427

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

1900

Males

1791

M45-49

1791

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2626

Males

2445

M45-49

2445

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1708

Males

1597

M45-49

1597

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2577

Males

2371

M45-49

2371

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3577

Males

3173

M45-49

3173

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

5266

Males

4287

M45-49

4287

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

6453

Males

5011

M45-49

5011

Passing Analysis

Category:
Athletes Passed
1446
Passed By
579
Net Change
+867
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3455
5K → 10K29837+261#3455#3194
10K → 15K41218-177#3194#3371
15K → 20K19320+173#3371#3198
20K → Half218+13#3198#3185
Half → 25K1555+150#3185#3035
25K → 30K25122+229#3035#2806
30K → 20M1592+157#2806#2649
20M → 21M9315+78#2649#2571
21M → 35K3623+13#2571#2558
35K → 23M10210+92#2558#2466
23M → 24M5423+31#2466#2435
24M → 40K2553-28#2435#2463
40K → 25.2M736-29#2463#2492
25.2M → Finish11107-96#2492#2588
TOTALS1446579+867
📊

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