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BOSTON MARATHON 2024

Robert Freni

Bib: 28968•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered 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
8:35/mi
26:40
↑ 97↓ 3451.5%
10K· 6.21 mi
8:10/mi
52:02
↑ 79↓ 1380.4%
15K· 9.32 mi
8:08/mi
1:17:17
↑ 67↓ 78
20K· 12.43 mi
8:39/mi
1:44:10
↑ 106↓ 860.1%
Half· 13.11 mi
8:17/mi
1:49:49
↑ 19↓ 370.5%
25K· 15.53 mi
8:57/mi
2:11:30
↑ 66↓ 880.2%
30K· 18.64 mi
9:47/mi
2:41:55
↑ 181↓ 1480.2%
20M
10:20/mi
2:55:58
↑ 64↓ 500.2%
21M
12:09/mi
3:08:07
↑ 106↓ 241.6%
35K· 21.75 mi
9:48/mi
3:15:27
↑ 17↓ 861.7%
23M
10:26/mi
3:28:31
↑ 23↓ 630.6%
24M
10:18/mi
3:38:49
↓ 821.3%
40K· 24.85 mi
11:21/mi
3:48:31
↓ 200.3%
25.2M
11:10/mi
3:52:22
↑ 13↓ 160.2%
Finish· 26.22 mi
9:04/mi
4:01:36
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:49
Pace8:23 /mi
2nd Half
Distance13.11 mi
Time2:11:47
Pace10:03 /mi
📊Positive Split: 20.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:4826:408:3526:40
8:35
-
10K
6.21 mi12:13:1052:028:2225:22
8:10
-0:25
15K
9.32 mi12:38:251:17:178:1825:15
8:08
-0:02
20K
12.43 mi13:05:181:44:108:2326:53
8:39
+0:31
Half
13.11 mi13:10:571:49:498:235:39
8:17
-0:22
25K
15.53 mi13:32:382:11:308:2821:41
8:57
+0:40
30K
18.64 mi14:03:032:41:558:4130:25
9:47
+0:50
20M
20.00 mi14:17:062:55:588:4814:03
10:20
+0:33
21M
21.00 mi14:29:153:08:078:5712:09
12:09
+1:49
35K
21.75 mi14:36:353:15:278:597:20
9:48
-2:21
23M
23.00 mi14:49:393:28:319:0413:04
10:26
+0:38
24M
24.00 mi14:59:573:38:499:0710:18
10:18
-0:08
40K
24.85 mi15:09:393:48:319:129:42
11:21
+1:03
25.2M
25.20 mi15:13:303:52:229:133:51
11:10
-0:11
Finish
26.22 mi15:22:444:01:369:139:14
9:04
-2:06

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

8:08 /mi

Average Pace

9:13 /mi

Slowest Pace

12:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:20:44

58% of race

Time at Steady Pace

1:02:06

26% of race

Time at Slower Pace

38:46

16% of race

Average Pace: 9:13 /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 mi11:47:4826:408:3526:40
8:35
#18212
10K
6.21 mi12:13:1052:028:2225:22
8:10
#16767
15K
9.32 mi12:38:251:17:178:1825:15
8:08
#15862
20K
12.43 mi13:05:181:44:108:2326:53
8:39
#15719
Half
13.11 mi13:10:571:49:498:235:39
8:17
#15672
25K
15.53 mi13:32:382:11:308:2821:41
8:57
#15593
30K
18.64 mi14:03:032:41:558:4130:25
9:47
#15809
20M
20.00 mi14:17:062:55:588:4814:03
10:20
#16027
21M
21.00 mi14:29:153:08:078:5712:09
12:09
#16342
35K
21.75 mi14:36:353:15:278:597:20
9:48
#16352
23M
23.00 mi14:49:393:28:319:0413:04
10:26
#16424
24M
24.00 mi14:59:573:38:499:0710:18
10:18
#16465
40K
24.85 mi15:09:393:48:319:129:42
11:21
#16606
25.2M
25.20 mi15:13:303:52:229:133:51
11:10
#16575
Finish
26.22 mi15:22:444:01:369:139:14
9:04
#16462
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi18212112781127814256(Top 56%)9702(Top 67%)9702(Top 200%)
10K6.21 mi3.10 mi16767+144510704+57410704+57415307(Top 60%)10166(Top 70%)10166(Top 210%)
15K9.32 mi3.11 mi15862+90510345+35910345+35914256(Top 56%)9702(Top 67%)9702(Top 200%)
20K12.43 mi3.11 mi15719+14310282+6310282+6315586(Top 61%)10215(Top 70%)10215(Top 211%)
Half13.11 mi0.68 mi15672+4710262+2010262+2014469(Top 57%)9703(Top 67%)9703(Top 200%)
25K15.53 mi2.42 mi15593+7910198+6410198+6415256(Top 60%)9912(Top 68%)9912(Top 204%)
30K18.64 mi3.11 mi15809-21610218-2010218-2016588(Top 65%)10264(Top 70%)10264(Top 212%)
20M20.00 mi1.36 mi16027-21810269-5110269-5117522(Top 69%)10500(Top 72%)10500(Top 217%)
21M21.00 mi1.00 mi16342-31510361-9210361-9219145(Top 75%)11227(Top 77%)11227(Top 232%)
35K21.75 mi0.75 mi16352-1010347+1410347+1416528(Top 65%)9868(Top 68%)9868(Top 204%)
23M23.00 mi1.25 mi16424-7210339+810339+816862(Top 66%)9981(Top 68%)9981(Top 206%)
24M24.00 mi1.00 mi16465-4110326+1310326+1317264(Top 68%)10137(Top 70%)10137(Top 209%)
40K24.85 mi0.85 mi16606-14110360-3410360-3418950(Top 74%)10925(Top 75%)10925(Top 225%)
25.2M25.20 mi0.35 mi16575+3110331+2910331+2914999(Top 59%)8936(Top 61%)8936(Top 184%)
Finish26.22 mi1.02 mi16462+11310249+8210249+8214491(Top 57%)8745(Top 60%)8745(Top 180%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21story building
+97ft-345ft

Overall

14256

Males

9702

M18-39

9702

5K→10K

3.1 - 6.2 mi

Top 60%
×5story building
+79ft-138ft

Overall

15307

Males

10166

M18-39

10166

10K→15K

6.2 - 9.3 mi

Top 56%
×3story building
+67ft-78ft

Overall

14256

Males

9702

M18-39

9702

15K→20K

9.3 - 12.4 mi

Top 61%
×5story building
+106ft-86ft

Overall

15586

Males

10215

M18-39

10215

20K→Half

12.4 - 13.1 mi

Top 57%
×2story building
+19ft-37ft

Overall

14469

Males

9703

M18-39

9703

Half→25K

13.1 - 15.5 mi

Top 60%
×4story building
+66ft-88ft

Overall

15256

Males

9912

M18-39

9912

25K→30K

15.5 - 18.6 mi

Top 65%
×9story building
+181ft-148ft

Overall

16588

Males

10264

M18-39

10264

30K→20M

18.6 - 20.0 mi

Top 69%
×5story building
+64ft-50ft

Overall

17522

Males

10500

M18-39

10500

20M→21M

20.0 - 21.0 mi

Top 75%
×8story building
+106ft-24ft

Overall

19145

Males

11227

M18-39

11227

21M→35K

21.0 - 21.8 mi

Top 65%
×7story building
+17ft-86ft

Overall

16528

Males

9868

M18-39

9868

35K→23M

21.8 - 23.0 mi

Top 66%
×5story building
+23ft-63ft

Overall

16862

Males

9981

M18-39

9981

23M→24M

23.0 - 24.0 mi

Top 68%
×6story building
+12ft-82ft

Overall

17264

Males

10137

M18-39

10137

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

18950

Males

10925

M18-39

10925

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

14999

Males

8936

M18-39

8936

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2story building
+22ft-21ft

Overall

14491

Males

8745

M18-39

8745

Passing Analysis

Category:
Athletes Passed
3749
Passed By
1999
Net Change
+1750
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18212
5K → 10K146318+1445#18212#16767
10K → 15K91510+905#16767#15862
15K → 20K311168+143#15862#15719
20K → Half6417+47#15719#15672
Half → 25K255176+79#15672#15593
25K → 30K175391-216#15593#15809
30K → 20M66284-218#15809#16027
20M → 21M30345-315#16027#16342
21M → 35K7080-10#16342#16352
35K → 23M90162-72#16352#16424
23M → 24M67108-41#16424#16465
24M → 40K57198-141#16465#16606
40K → 25.2M4918+31#16606#16575
25.2M → Finish13724+113#16575#16462
TOTALS37491999+1750
📊

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