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BOSTON MARATHON 2025

Robert Freni

Bib: 29892•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
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
27:52
Rank: #22289
Start → 5K
27:52 | 8:58/mi
10K· 6.21 mi
55:07
Rank: #21807 (+482)
5K → 10K
27:15 | 8:46/mi
15K· 9.32 mi
1:21:47
Rank: #21116 (+691)
10K → 15K
26:40 | 8:35/mi
20K· 12.43 mi
1:49:09
Rank: #20825 (+291)
15K → 20K
27:22 | 8:49/mi
Half· 13.11 mi
1:54:54
Rank: #20750 (+75)
20K → Half
5:45 | 8:26/mi
25K· 15.53 mi
2:17:32
Rank: #20884 (-134)
Half → 25K
22:38 | 9:20/mi
30K· 18.64 mi
2:48:32
Rank: #21065 (-181)
25K → 30K
31:00 | 9:59/mi
20M
3:02:31
Rank: #21139 (-74)
30K → 20M
13:59 | 10:17/mi
21M
3:13:47
Rank: #21244 (-105)
20M → 21M
11:16 | 11:16/mi
35K· 21.75 mi
3:21:06
Rank: #21237 (+7)
21M → 35K
7:19 | 9:47/mi
23M
3:34:10
Rank: #21272 (-35)
35K → 23M
13:04 | 10:26/mi
24M
3:44:58
Rank: #21404 (-132)
23M → 24M
10:48 | 10:48/mi
40K· 24.85 mi
3:54:06
Rank: #21456 (-52)
24M → 40K
9:08 | 10:41/mi
25.2M
3:58:09
Rank: #21464 (-8)
40K → 25.2M
4:03 | 11:45/mi
Finish· 26.22 mi
4:07:54
Rank: #21458 (+6)
25.2M → Finish
9:45 | 9:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:54
Pace8:46 /mi
2nd Half
Distance13.11 mi
Time2:13:00
Pace10:09 /mi
📊Positive Split: 15.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:4127:528:5827:52
8:58
-
10K
6.21 mi12:14:5655:078:5227:15
8:46
-0:12
15K
9.32 mi12:41:361:21:478:4626:40
8:35
-0:11
20K
12.43 mi13:08:581:49:098:4727:22
8:49
+0:14
Half
13.11 mi13:14:431:54:548:465:45
8:26
-0:23
25K
15.53 mi13:37:212:17:328:5122:38
9:20
+0:54
30K
18.64 mi14:08:212:48:329:0231:00
9:59
+0:39
20M
20.00 mi14:22:203:02:319:0813:59
10:17
+0:18
21M
21.00 mi14:33:363:13:479:1411:16
11:16
+0:59
35K
21.75 mi14:40:553:21:069:157:19
9:47
-1:29
23M
23.00 mi14:53:593:34:109:1913:04
10:26
+0:39
24M
24.00 mi15:04:473:44:589:2210:48
10:48
+0:22
40K
24.85 mi15:13:553:54:069:259:08
10:41
-0:07
25.2M
25.20 mi15:17:583:58:099:274:03
11:45
+1:04
Finish
26.22 mi15:27:434:07:549:289:45
9:34
-2:11

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

8:26 /mi

Average Pace

9:28 /mi

Slowest Pace

11:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:54

46% of race

Time at Steady Pace

1:10:42

29% of race

Time at Slower Pace

1:02:18

25% of race

Average Pace: 9:27 /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 mi11:47:4127:528:5827:52
8:58
#22289
10K
6.21 mi12:14:5655:078:5227:15
8:46
#21807
15K
9.32 mi12:41:361:21:478:4626:40
8:35
#21116
20K
12.43 mi13:08:581:49:098:4727:22
8:49
#20825
Half
13.11 mi13:14:431:54:548:465:45
8:26
#20750
25K
15.53 mi13:37:212:17:328:5122:38
9:20
#20884
30K
18.64 mi14:08:212:48:329:0231:00
9:59
#21065
20M
20.00 mi14:22:203:02:319:0813:59
10:17
#21139
21M
21.00 mi14:33:363:13:479:1411:16
11:16
#21244
35K
21.75 mi14:40:553:21:069:157:19
9:47
#21237
23M
23.00 mi14:53:593:34:109:1913:04
10:26
#21272
24M
24.00 mi15:04:473:44:589:2210:48
10:48
#21404
40K
24.85 mi15:13:553:54:069:259:08
10:41
#21456
25.2M
25.20 mi15:17:583:58:099:274:03
11:45
#21464
Finish
26.22 mi15:27:434:07:549:289:45
9:34
#21458
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi22289134381343819822(Top 70%)12425(Top 77%)12425(Top 220%)
10K6.21 mi3.10 mi21807+48213245+19313245+19321250(Top 75%)13019(Top 81%)13019(Top 231%)
15K9.32 mi3.11 mi21116+69112960+28512960+28519822(Top 70%)12425(Top 77%)12425(Top 220%)
20K12.43 mi3.11 mi20825+29112829+13112829+13119975(Top 70%)12456(Top 77%)12456(Top 221%)
Half13.11 mi0.68 mi20750+7512792+3712792+3718735(Top 66%)11944(Top 74%)11944(Top 212%)
25K15.53 mi2.42 mi20884-13412852-6012852-6021312(Top 75%)12993(Top 81%)12993(Top 230%)
30K18.64 mi3.11 mi21065-18112885-3312885-3321533(Top 76%)12960(Top 80%)12960(Top 230%)
20M20.00 mi1.36 mi21139-7412895-1012895-1021830(Top 77%)12967(Top 81%)12967(Top 230%)
21M21.00 mi1.00 mi21244-10512934-3912934-3922078(Top 78%)13011(Top 81%)13011(Top 231%)
35K21.75 mi0.75 mi21237+712921+1312921+1321262(Top 75%)12560(Top 78%)12560(Top 223%)
23M23.00 mi1.25 mi21272-3512909+1212909+1221831(Top 77%)12798(Top 79%)12798(Top 227%)
24M24.00 mi1.00 mi21404-13212954-4512954-4523551(Top 83%)13591(Top 84%)13591(Top 241%)
40K24.85 mi0.85 mi21456-5212952+212952+222379(Top 79%)12922(Top 80%)12922(Top 229%)
25.2M25.20 mi0.35 mi21464-812947+512947+522649(Top 80%)13104(Top 81%)13104(Top 232%)
Finish26.22 mi1.02 mi21458+612924+2312924+2321418(Top 75%)12492(Top 78%)12492(Top 221%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21stories
+97ft-345ft

Overall

19822

Males

12425

M18-39

12425

5K→10K

3.1 - 6.2 mi

Top 75%
×5stories
+79ft-138ft

Overall

21250

Males

13019

M18-39

13019

10K→15K

6.2 - 9.3 mi

Top 70%
×3stories
+67ft-78ft

Overall

19822

Males

12425

M18-39

12425

15K→20K

9.3 - 12.4 mi

Top 70%
×5stories
+106ft-86ft

Overall

19975

Males

12456

M18-39

12456

20K→Half

12.4 - 13.1 mi

Top 66%
×2stories
+19ft-37ft

Overall

18735

Males

11944

M18-39

11944

Half→25K

13.1 - 15.5 mi

Top 75%
×4stories
+66ft-88ft

Overall

21312

Males

12993

M18-39

12993

25K→30K

15.5 - 18.6 mi

Top 76%
×9stories
+181ft-148ft

Overall

21533

Males

12960

M18-39

12960

30K→20M

18.6 - 20.0 mi

Top 77%
×5stories
+64ft-50ft

Overall

21830

Males

12967

M18-39

12967

20M→21M

20.0 - 21.0 mi

Top 78%
×8stories
+106ft-24ft

Overall

22078

Males

13011

M18-39

13011

21M→35K

21.0 - 21.8 mi

Top 75%
×7stories
+17ft-86ft

Overall

21262

Males

12560

M18-39

12560

35K→23M

21.8 - 23.0 mi

Top 77%
×5stories
+23ft-63ft

Overall

21831

Males

12798

M18-39

12798

23M→24M

23.0 - 24.0 mi

Top 83%
×6stories
+12ft-82ft

Overall

23551

Males

13591

M18-39

13591

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

22379

Males

12922

M18-39

12922

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

22649

Males

13104

M18-39

13104

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2stories
+22ft-21ft

Overall

21418

Males

12492

M18-39

12492

Passing Analysis

Category:
Athletes Passed
2375
Passed By
1544
Net Change
+831
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22289
5K → 10K57189+482#22289#21807
10K → 15K71423+691#21807#21116
15K → 20K34756+291#21116#20825
20K → Half761+75#20825#20750
Half → 25K104238-134#20750#20884
25K → 30K155336-181#20884#21065
30K → 20M82156-74#21065#21139
20M → 21M55160-105#21139#21244
21M → 35K5851+7#21244#21237
35K → 23M80115-35#21237#21272
23M → 24M21153-132#21272#21404
24M → 40K3486-52#21404#21456
40K → 25.2M2230-8#21456#21464
25.2M → Finish5650+6#21464#21458
TOTALS23751544+831
📊

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