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BOSTON MARATHON 2024

Peter Smith

Bib: 28193•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
7:49/mi
24:18
↑ 97↓ 3451.5%
10K· 6.21 mi
8:04/mi
49:23
↑ 79↓ 1380.4%
15K· 9.32 mi
9:41/mi
1:19:29
↑ 67↓ 78
20K· 12.43 mi
9:46/mi
1:49:51
↑ 106↓ 860.1%
Half· 13.11 mi
9:27/mi
1:56:18
↑ 19↓ 370.5%
25K· 15.53 mi
10:06/mi
2:20:47
↑ 66↓ 880.2%
30K· 18.64 mi
10:15/mi
2:52:39
↑ 181↓ 1480.2%
20M
10:18/mi
3:06:39
↑ 64↓ 500.2%
21M
10:57/mi
3:17:36
↑ 106↓ 241.6%
35K· 21.75 mi
9:43/mi
3:24:52
↑ 17↓ 861.7%
23M
11:18/mi
3:39:01
↑ 23↓ 630.6%
24M
10:44/mi
3:49:45
↓ 821.3%
40K· 24.85 mi
11:34/mi
3:59:38
↓ 200.3%
25.2M
12:17/mi
4:03:52
↑ 13↓ 160.2%
Finish· 26.22 mi
9:44/mi
4:13:47
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:18
Pace8:52 /mi
2nd Half
Distance13.11 mi
Time2:17:29
Pace10:29 /mi
📊Positive Split: 18.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:3924:187:4924:18
7:49
-
10K
6.21 mi12:09:4449:237:5725:05
8:04
+0:15
15K
9.32 mi12:39:501:19:298:3230:06
9:41
+1:37
20K
12.43 mi13:10:121:49:518:5030:22
9:46
+0:05
Half
13.11 mi13:16:391:56:188:526:27
9:27
-0:19
25K
15.53 mi13:41:082:20:479:0424:29
10:06
+0:39
30K
18.64 mi14:13:002:52:399:1631:52
10:15
+0:09
20M
20.00 mi14:27:003:06:399:2014:00
10:18
+0:03
21M
21.00 mi14:37:573:17:369:2510:57
10:57
+0:39
35K
21.75 mi14:45:133:24:529:257:16
9:43
-1:14
23M
23.00 mi14:59:223:39:019:3114:09
11:18
+1:35
24M
24.00 mi15:10:063:49:459:3410:44
10:44
-0:34
40K
24.85 mi15:19:593:59:389:389:53
11:34
+0:50
25.2M
25.20 mi15:24:134:03:529:414:14
12:17
+0:43
Finish
26.22 mi15:34:084:13:479:419:55
9:44
-2:33

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

7:49 /mi

Average Pace

9:41 /mi

Slowest Pace

12:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

55:50

22% of race

Time at Steady Pace

2:28:00

58% of race

Time at Slower Pace

49:57

20% of race

Average Pace: 9:41 /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 mi11:44:3924:187:4924:18
7:49
#13261
10K
6.21 mi12:09:4449:237:5725:05
8:04
#14029
15K
9.32 mi12:39:501:19:298:3230:06
9:41
#17270
20K
12.43 mi13:10:121:49:518:5030:22
9:46
#18201
Half
13.11 mi13:16:391:56:188:526:27
9:27
#18306
25K
15.53 mi13:41:082:20:479:0424:29
10:06
#18591
30K
18.64 mi14:13:002:52:399:1631:52
10:15
#18503
20M
20.00 mi14:27:003:06:399:2014:00
10:18
#18423
21M
21.00 mi14:37:573:17:369:2510:57
10:57
#18276
35K
21.75 mi14:45:133:24:529:257:16
9:43
#18182
23M
23.00 mi14:59:223:39:019:3114:09
11:18
#18228
24M
24.00 mi15:10:063:49:459:3410:44
10:44
#18237
40K
24.85 mi15:19:593:59:389:389:53
11:34
#18277
25.2M
25.20 mi15:24:134:03:529:414:14
12:17
#18257
Finish
26.22 mi15:34:084:13:479:419:55
9:44
#18207
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi132619363936321165(Top 83%)12703(Top 87%)12703(Top 262%)
10K6.21 mi3.10 mi14029-7689643-2809643-28014702(Top 58%)9918(Top 68%)9918(Top 205%)
15K9.32 mi3.11 mi17270-324110925-128210925-128221165(Top 83%)12703(Top 87%)12703(Top 262%)
20K12.43 mi3.11 mi18201-93111317-39211317-39219981(Top 78%)12140(Top 83%)12140(Top 250%)
Half13.11 mi0.68 mi18306-10511363-4611363-4619880(Top 78%)12015(Top 82%)12015(Top 248%)
25K15.53 mi2.42 mi18591-28511463-10011463-10019362(Top 76%)11753(Top 81%)11753(Top 242%)
30K18.64 mi3.11 mi18503+8811357+10611357+10618128(Top 71%)10981(Top 75%)10981(Top 226%)
20M20.00 mi1.36 mi18423+8011285+7211285+7217395(Top 68%)10438(Top 72%)10438(Top 215%)
21M21.00 mi1.00 mi18276+14711206+7911206+7916197(Top 63%)9741(Top 67%)9741(Top 201%)
35K21.75 mi0.75 mi18182+9411142+6411142+6416232(Top 64%)9732(Top 67%)9732(Top 201%)
23M23.00 mi1.25 mi18228-4611145-311145-319177(Top 75%)11163(Top 77%)11163(Top 230%)
24M24.00 mi1.00 mi18237-911114+3111114+3118498(Top 72%)10761(Top 74%)10761(Top 222%)
40K24.85 mi0.85 mi18277-4011116-211116-219455(Top 76%)11178(Top 77%)11178(Top 231%)
25.2M25.20 mi0.35 mi18257+2011100+1611100+1617969(Top 70%)10408(Top 71%)10408(Top 215%)
Finish26.22 mi1.02 mi18207+5011046+5411046+5417469(Top 68%)10188(Top 70%)10188(Top 210%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21story building
+97ft-345ft

Overall

21165

Males

12703

M18-39

12703

5K→10K

3.1 - 6.2 mi

Top 58%
×5story building
+79ft-138ft

Overall

14702

Males

9918

M18-39

9918

10K→15K

6.2 - 9.3 mi

Top 83%
×3story building
+67ft-78ft

Overall

21165

Males

12703

M18-39

12703

15K→20K

9.3 - 12.4 mi

Top 78%
×5story building
+106ft-86ft

Overall

19981

Males

12140

M18-39

12140

20K→Half

12.4 - 13.1 mi

Top 78%
×2story building
+19ft-37ft

Overall

19880

Males

12015

M18-39

12015

Half→25K

13.1 - 15.5 mi

Top 76%
×4story building
+66ft-88ft

Overall

19362

Males

11753

M18-39

11753

25K→30K

15.5 - 18.6 mi

Top 71%
×9story building
+181ft-148ft

Overall

18128

Males

10981

M18-39

10981

30K→20M

18.6 - 20.0 mi

Top 68%
×5story building
+64ft-50ft

Overall

17395

Males

10438

M18-39

10438

20M→21M

20.0 - 21.0 mi

Top 63%
×8story building
+106ft-24ft

Overall

16197

Males

9741

M18-39

9741

21M→35K

21.0 - 21.8 mi

Top 64%
×7story building
+17ft-86ft

Overall

16232

Males

9732

M18-39

9732

35K→23M

21.8 - 23.0 mi

Top 75%
×5story building
+23ft-63ft

Overall

19177

Males

11163

M18-39

11163

23M→24M

23.0 - 24.0 mi

Top 72%
×6story building
+12ft-82ft

Overall

18498

Males

10761

M18-39

10761

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

19455

Males

11178

M18-39

11178

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

17969

Males

10408

M18-39

10408

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2story building
+22ft-21ft

Overall

17469

Males

10188

M18-39

10188

Passing Analysis

Category:
Athletes Passed
1329
Passed By
6275
Net Change
-4946
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13261
5K → 10K98866-768#13261#14029
10K → 15K53246-3241#14029#17270
15K → 20K57988-931#17270#18201
20K → Half19124-105#18201#18306
Half → 25K128413-285#18306#18591
25K → 30K273185+88#18591#18503
30K → 20M14363+80#18503#18423
20M → 21M17528+147#18423#18276
21M → 35K10713+94#18276#18182
35K → 23M75121-46#18182#18228
23M → 24M6877-9#18228#18237
24M → 40K4181-40#18237#18277
40K → 25.2M4727+20#18277#18257
25.2M → Finish9343+50#18257#18207
TOTALS13296275-4946
📊

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