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BOSTON MARATHON 2025

Robert Reeves

Bib: 5729•M

IN

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 20%
Gender (Male)
#0 / 16105
Top 31%
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:28
Rank: #7141
Start → 5K
21:28 | 6:55/mi
10K· 6.21 mi
42:41
Rank: #6927 (+214)
5K → 10K
21:13 | 6:50/mi
15K· 9.32 mi
1:04:07
Rank: #6903 (+24)
10K → 15K
21:26 | 6:54/mi
20K· 12.43 mi
1:25:27
Rank: #6631 (+272)
15K → 20K
21:20 | 6:52/mi
Half· 13.11 mi
1:30:05
Rank: #6606 (+25)
20K → Half
4:38 | 6:47/mi
25K· 15.53 mi
1:46:45
Rank: #6346 (+260)
Half → 25K
16:40 | 6:52/mi
30K· 18.64 mi
2:09:01
Rank: #6122 (+224)
25K → 30K
22:16 | 7:10/mi
20M
2:18:46
Rank: #5997 (+125)
30K → 20M
9:45 | 7:10/mi
21M
2:26:27
Rank: #5907 (+90)
20M → 21M
7:41 | 7:41/mi
35K· 21.75 mi
2:31:47
Rank: #5894 (+13)
21M → 35K
5:20 | 7:08/mi
23M
2:40:57
Rank: #5790 (+104)
35K → 23M
9:10 | 7:19/mi
24M
2:48:11
Rank: #5743 (+47)
23M → 24M
7:14 | 7:14/mi
40K· 24.85 mi
2:54:30
Rank: #5692 (+51)
24M → 40K
6:19 | 7:23/mi
25.2M
2:57:15
Rank: #5650 (+42)
40K → 25.2M
2:45 | 7:58/mi
Finish· 26.22 mi
3:04:27
Rank: #5625 (+25)
25.2M → Finish
7:12 | 7:04/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:05
Pace6:52 /mi
2nd Half
Distance13.11 mi
Time1:34:22
Pace7:12 /mi
📊Positive Split: 4.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:0821:286:5521:28
6:55
-
10K
6.21 mi10:48:2142:416:5221:13
6:50
-0:05
15K
9.32 mi11:09:471:04:076:5321:26
6:54
+0:04
20K
12.43 mi11:31:071:25:276:5321:20
6:52
-0:02
Half
13.11 mi11:35:451:30:056:524:38
6:47
-0:05
25K
15.53 mi11:52:251:46:456:5216:40
6:52
+0:05
30K
18.64 mi12:14:412:09:016:5522:16
7:10
+0:18
20M
20.00 mi12:24:262:18:466:569:45
7:10
0:00
21M
21.00 mi12:32:072:26:276:587:41
7:41
+0:31
35K
21.75 mi12:37:272:31:476:595:20
7:08
-0:33
23M
23.00 mi12:46:372:40:577:009:10
7:19
+0:11
24M
24.00 mi12:53:512:48:117:007:14
7:14
-0:05
40K
24.85 mi13:00:102:54:307:016:19
7:23
+0:09
25.2M
25.20 mi13:02:552:57:157:022:45
7:58
+0:35
Finish
26.22 mi13:10:073:04:277:027:12
7:04
-0:54

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

6:47 /mi

Average Pace

7:02 /mi

Slowest Pace

7:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:54:01

94% of race

Time at Steady Pace

10:26

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:02 /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 mi10:27:0821:286:5521:28
6:55
#7141
10K
6.21 mi10:48:2142:416:5221:13
6:50
#6927
15K
9.32 mi11:09:471:04:076:5321:26
6:54
#6903
20K
12.43 mi11:31:071:25:276:5321:20
6:52
#6631
Half
13.11 mi11:35:451:30:056:524:38
6:47
#6606
25K
15.53 mi11:52:251:46:456:5216:40
6:52
#6346
30K
18.64 mi12:14:412:09:016:5522:16
7:10
#6122
20M
20.00 mi12:24:262:18:466:569:45
7:10
#5997
21M
21.00 mi12:32:072:26:276:587:41
7:41
#5907
35K
21.75 mi12:37:272:31:476:595:20
7:08
#5894
23M
23.00 mi12:46:372:40:577:009:10
7:19
#5790
24M
24.00 mi12:53:512:48:117:007:14
7:14
#5743
40K
24.85 mi13:00:102:54:307:016:19
7:23
#5692
25.2M
25.20 mi13:02:552:57:157:022:45
7:58
#5650
Finish
26.22 mi13:10:073:04:277:027:12
7:04
#5625
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi7141641064106944(Top 24%)6208(Top 39%)6208(Top 110%)
10K6.21 mi3.10 mi6927+2146241+1696241+1696694(Top 24%)6039(Top 37%)6039(Top 107%)
15K9.32 mi3.11 mi6903+246206+356206+356944(Top 24%)6208(Top 39%)6208(Top 110%)
20K12.43 mi3.11 mi6631+2725987+2195987+2195919(Top 21%)5367(Top 33%)5367(Top 95%)
Half13.11 mi0.68 mi6606+255967+205967+206104(Top 21%)5525(Top 34%)5525(Top 98%)
25K15.53 mi2.42 mi6346+2605741+2265741+2265469(Top 19%)4973(Top 31%)4973(Top 88%)
30K18.64 mi3.11 mi6122+2245526+2155526+2155717(Top 20%)5107(Top 32%)5107(Top 91%)
20M20.00 mi1.36 mi5997+1255415+1115415+1115077(Top 18%)4544(Top 28%)4544(Top 81%)
21M21.00 mi1.00 mi5907+905337+785337+785562(Top 20%)4772(Top 30%)4772(Top 85%)
35K21.75 mi0.75 mi5894+135320+175320+176150(Top 22%)5172(Top 32%)5172(Top 92%)
23M23.00 mi1.25 mi5790+1045218+1025218+1025578(Top 20%)4722(Top 29%)4722(Top 84%)
24M24.00 mi1.00 mi5743+475167+515167+516019(Top 21%)4933(Top 31%)4933(Top 87%)
40K24.85 mi0.85 mi5692+515114+535114+536125(Top 22%)4925(Top 31%)4925(Top 87%)
25.2M25.20 mi0.35 mi5650+425072+425072+425791(Top 20%)4616(Top 29%)4616(Top 82%)
Finish26.22 mi1.02 mi5625+255039+335039+336151(Top 22%)4827(Top 30%)4827(Top 86%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21stories
+97ft-345ft

Overall

6944

Males

6208

M18-39

6208

5K→10K

3.1 - 6.2 mi

Top 24%
×5stories
+79ft-138ft

Overall

6694

Males

6039

M18-39

6039

10K→15K

6.2 - 9.3 mi

Top 24%
×3stories
+67ft-78ft

Overall

6944

Males

6208

M18-39

6208

15K→20K

9.3 - 12.4 mi

Top 21%
×5stories
+106ft-86ft

Overall

5919

Males

5367

M18-39

5367

20K→Half

12.4 - 13.1 mi

Top 21%
×2stories
+19ft-37ft

Overall

6104

Males

5525

M18-39

5525

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

5469

Males

4973

M18-39

4973

25K→30K

15.5 - 18.6 mi

Top 20%
×9stories
+181ft-148ft

Overall

5717

Males

5107

M18-39

5107

30K→20M

18.6 - 20.0 mi

Top 18%
×5stories
+64ft-50ft

Overall

5077

Males

4544

M18-39

4544

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5562

Males

4772

M18-39

4772

21M→35K

21.0 - 21.8 mi

Top 22%
×7stories
+17ft-86ft

Overall

6150

Males

5172

M18-39

5172

35K→23M

21.8 - 23.0 mi

Top 20%
×5stories
+23ft-63ft

Overall

5578

Males

4722

M18-39

4722

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

6019

Males

4933

M18-39

4933

24M→40K

24.0 - 24.9 mi

Top 22%
×1story
+6ft-20ft

Overall

6125

Males

4925

M18-39

4925

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5791

Males

4616

M18-39

4616

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2stories
+22ft-21ft

Overall

6151

Males

4827

M18-39

4827

Passing Analysis

Category:
Athletes Passed
2078
Passed By
562
Net Change
+1516
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7141
5K → 10K314100+214#7141#6927
10K → 15K156132+24#6927#6903
15K → 20K29826+272#6903#6631
20K → Half4318+25#6631#6606
Half → 25K27515+260#6606#6346
25K → 30K28864+224#6346#6122
30K → 20M13813+125#6122#5997
20M → 21M11525+90#5997#5907
21M → 35K5037+13#5907#5894
35K → 23M14339+104#5894#5790
23M → 24M7326+47#5790#5743
24M → 40K7423+51#5743#5692
40K → 25.2M5311+42#5692#5650
25.2M → Finish5833+25#5650#5625
TOTALS2078562+1516
📊

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