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BOSTON MARATHON 2024

Jeffrey Petersen

Bib: 13018•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 47%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 49%
Division (M50-54)
#0 / 1935
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
7:25/mi
23:01
↑ 97↓ 3451.5%
10K· 6.21 mi
7:42/mi
46:57
↑ 79↓ 1380.4%
15K· 9.32 mi
7:57/mi
1:11:40
↑ 67↓ 78
20K· 12.43 mi
8:03/mi
1:36:42
↑ 106↓ 860.1%
Half· 13.11 mi
8:02/mi
1:42:11
↑ 19↓ 370.5%
25K· 15.53 mi
8:10/mi
2:02:00
↑ 66↓ 880.2%
30K· 18.64 mi
9:10/mi
2:30:30
↑ 181↓ 1480.2%
20M
8:43/mi
2:42:21
↑ 64↓ 500.2%
21M
9:36/mi
2:51:57
↑ 106↓ 241.6%
35K· 21.75 mi
8:45/mi
2:58:30
↑ 17↓ 861.7%
23M
9:11/mi
3:10:00
↑ 23↓ 630.6%
24M
9:00/mi
3:19:00
↓ 821.3%
40K· 24.85 mi
9:24/mi
3:27:02
↓ 200.3%
25.2M
10:26/mi
3:30:38
↑ 13↓ 160.2%
Finish· 26.22 mi
8:59/mi
3:39:47
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:11
Pace7:48 /mi
2nd Half
Distance13.11 mi
Time1:57:36
Pace8:58 /mi
📊Positive Split: 15.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:1523:017:2523:01
7:25
-
10K
6.21 mi11:17:1146:577:3323:56
7:42
+0:17
15K
9.32 mi11:41:541:11:407:4124:43
7:57
+0:15
20K
12.43 mi12:06:561:36:427:4725:02
8:03
+0:06
Half
13.11 mi12:12:251:42:117:485:29
8:02
-0:01
25K
15.53 mi12:32:142:02:007:5119:49
8:10
+0:08
30K
18.64 mi13:00:442:30:308:0428:30
9:10
+1:00
20M
20.00 mi13:12:352:42:218:0711:51
8:43
-0:27
21M
21.00 mi13:22:112:51:578:119:36
9:36
+0:53
35K
21.75 mi13:28:442:58:308:126:33
8:45
-0:51
23M
23.00 mi13:40:143:10:008:1611:30
9:11
+0:26
24M
24.00 mi13:49:143:19:008:189:00
9:00
-0:11
40K
24.85 mi13:57:163:27:028:208:02
9:24
+0:24
25.2M
25.20 mi14:00:523:30:388:223:36
10:26
+1:02
Finish
26.22 mi14:10:013:39:478:239:09
8:59
-1:27

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

7:25 /mi

Average Pace

8:23 /mi

Slowest Pace

10:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02:00

56% of race

Time at Steady Pace

36:33

17% of race

Time at Slower Pace

1:01:14

28% of race

Average Pace: 8:23 /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 mi10:53:1523:017:2523:01
7:25
#9998
10K
6.21 mi11:17:1146:577:3323:56
7:42
#10955
15K
9.32 mi11:41:541:11:407:4124:43
7:57
#11652
20K
12.43 mi12:06:561:36:427:4725:02
8:03
#11754
Half
13.11 mi12:12:251:42:117:485:29
8:02
#11819
25K
15.53 mi12:32:142:02:007:5119:49
8:10
#11639
30K
18.64 mi13:00:442:30:308:0428:30
9:10
#12174
20M
20.00 mi13:12:352:42:218:0711:51
8:43
#12016
21M
21.00 mi13:22:112:51:578:119:36
9:36
#11909
35K
21.75 mi13:28:442:58:308:126:33
8:45
#11912
23M
23.00 mi13:40:143:10:008:1611:30
9:11
#11875
24M
24.00 mi13:49:143:19:008:189:00
9:00
#11868
40K
24.85 mi13:57:163:27:028:208:02
9:24
#11859
25.2M
25.20 mi14:00:523:30:388:223:36
10:26
#11870
Finish
26.22 mi14:10:013:39:478:239:09
8:59
#11935
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi99987956795613115(Top 51%)9218(Top 63%)9218(Top 476%)
10K6.21 mi3.10 mi10955-9578336-3808336-38011892(Top 47%)8732(Top 60%)8732(Top 451%)
15K9.32 mi3.11 mi11652-6978615-2798615-27913115(Top 51%)9218(Top 63%)9218(Top 476%)
20K12.43 mi3.11 mi11754-1028643-288643-2812209(Top 48%)8746(Top 60%)8746(Top 452%)
Half13.11 mi0.68 mi11819-658663-208663-2012959(Top 51%)9058(Top 62%)9058(Top 468%)
25K15.53 mi2.42 mi11639+1808551+1128551+11211193(Top 44%)8102(Top 56%)8102(Top 419%)
30K18.64 mi3.11 mi12174-5358702-1518702-15114058(Top 55%)9142(Top 63%)9142(Top 472%)
20M20.00 mi1.36 mi12016+1588576+1268576+12610644(Top 42%)7340(Top 50%)7340(Top 379%)
21M21.00 mi1.00 mi11909+1078467+1098467+10911289(Top 44%)7370(Top 51%)7370(Top 381%)
35K21.75 mi0.75 mi11912-38440+278440+2712086(Top 47%)7724(Top 53%)7724(Top 399%)
23M23.00 mi1.25 mi11875+378344+968344+9612056(Top 47%)7595(Top 52%)7595(Top 393%)
24M24.00 mi1.00 mi11868+78299+458299+4512142(Top 48%)7629(Top 52%)7629(Top 394%)
40K24.85 mi0.85 mi11859+98243+568243+5612675(Top 50%)7764(Top 53%)7764(Top 401%)
25.2M25.20 mi0.35 mi11870-118230+138230+1312570(Top 49%)7647(Top 52%)7647(Top 395%)
Finish26.22 mi1.02 mi11935-658218+128218+1214068(Top 55%)8523(Top 58%)8523(Top 440%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21story building
+97ft-345ft

Overall

13115

Males

9218

M50-54

9218

5K→10K

3.1 - 6.2 mi

Top 47%
×5story building
+79ft-138ft

Overall

11892

Males

8732

M50-54

8732

10K→15K

6.2 - 9.3 mi

Top 51%
×3story building
+67ft-78ft

Overall

13115

Males

9218

M50-54

9218

15K→20K

9.3 - 12.4 mi

Top 48%
×5story building
+106ft-86ft

Overall

12209

Males

8746

M50-54

8746

20K→Half

12.4 - 13.1 mi

Top 51%
×2story building
+19ft-37ft

Overall

12959

Males

9058

M50-54

9058

Half→25K

13.1 - 15.5 mi

Top 44%
×4story building
+66ft-88ft

Overall

11193

Males

8102

M50-54

8102

25K→30K

15.5 - 18.6 mi

Top 55%
×9story building
+181ft-148ft

Overall

14058

Males

9142

M50-54

9142

30K→20M

18.6 - 20.0 mi

Top 42%
×5story building
+64ft-50ft

Overall

10644

Males

7340

M50-54

7340

20M→21M

20.0 - 21.0 mi

Top 44%
×8story building
+106ft-24ft

Overall

11289

Males

7370

M50-54

7370

21M→35K

21.0 - 21.8 mi

Top 47%
×7story building
+17ft-86ft

Overall

12086

Males

7724

M50-54

7724

35K→23M

21.8 - 23.0 mi

Top 47%
×5story building
+23ft-63ft

Overall

12056

Males

7595

M50-54

7595

23M→24M

23.0 - 24.0 mi

Top 48%
×6story building
+12ft-82ft

Overall

12142

Males

7629

M50-54

7629

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

12675

Males

7764

M50-54

7764

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

12570

Males

7647

M50-54

7647

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2story building
+22ft-21ft

Overall

14068

Males

8523

M50-54

8523

Passing Analysis

Category:
Athletes Passed
1744
Passed By
3679
Net Change
-1937
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9998
5K → 10K681023-957#9998#10955
10K → 15K63760-697#10955#11652
15K → 20K204306-102#11652#11754
20K → Half1984-65#11754#11819
Half → 25K301121+180#11819#11639
25K → 30K151686-535#11639#12174
30K → 20M21658+158#12174#12016
20M → 21M18982+107#12016#11909
21M → 35K6972-3#11909#11912
35K → 23M146109+37#11912#11875
23M → 24M10295+7#11875#11868
24M → 40K10899+9#11868#11859
40K → 25.2M3647-11#11859#11870
25.2M → Finish72137-65#11870#11935
TOTALS17443679-1937
📊

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