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BOSTON MARATHON 2024

Joe Lauer

Bib: 3004•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 20%
Gender (Male)
#0 / 14578
Top 30%
Masters (Masters Men)
#0 / 9729
Top 19%
Division (M40-44)
#0 / 2009
Top 43%
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
6:12/mi
19:17
↑ 97↓ 3451.5%
10K· 6.21 mi
6:10/mi
38:26
↑ 79↓ 1380.4%
15K· 9.32 mi
6:08/mi
57:28
↑ 67↓ 78
20K· 12.43 mi
6:13/mi
1:16:46
↑ 106↓ 860.1%
Half· 13.11 mi
6:15/mi
1:21:02
↑ 19↓ 370.5%
25K· 15.53 mi
7:47/mi
1:39:55
↑ 66↓ 880.2%
30K· 18.64 mi
8:17/mi
2:05:39
↑ 181↓ 1480.2%
20M
9:03/mi
2:17:57
↑ 64↓ 500.2%
21M
8:55/mi
2:26:52
↑ 106↓ 241.6%
35K· 21.75 mi
7:22/mi
2:32:23
↑ 17↓ 861.7%
23M
8:40/mi
2:43:14
↑ 23↓ 630.6%
24M
8:10/mi
2:51:24
↓ 821.3%
40K· 24.85 mi
10:13/mi
3:00:08
↓ 200.3%
25.2M
9:54/mi
3:03:33
↑ 13↓ 160.2%
Finish· 26.22 mi
8:28/mi
3:12:11
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:21:02
Pace6:11 /mi
2nd Half
Distance13.11 mi
Time1:51:09
Pace8:29 /mi
📊Positive Split: 37.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:4819:176:1219:17
6:12
-
10K
6.21 mi10:40:5738:266:1119:09
6:10
-0:02
15K
9.32 mi10:59:5957:286:1019:02
6:08
-0:02
20K
12.43 mi11:19:171:16:466:1119:18
6:13
+0:05
Half
13.11 mi11:23:331:21:026:114:16
6:15
+0:02
25K
15.53 mi11:42:261:39:556:2618:53
7:47
+1:32
30K
18.64 mi12:08:102:05:396:4425:44
8:17
+0:30
20M
20.00 mi12:20:282:17:576:5412:18
9:03
+0:46
21M
21.00 mi12:29:232:26:527:008:55
8:55
-0:08
35K
21.75 mi12:34:542:32:237:005:31
7:22
-1:33
23M
23.00 mi12:45:452:43:147:0610:51
8:40
+1:18
24M
24.00 mi12:53:552:51:247:098:10
8:10
-0:30
40K
24.85 mi13:02:393:00:087:158:44
10:13
+2:03
25.2M
25.20 mi13:06:043:03:337:173:25
9:54
-0:19
Finish
26.22 mi13:14:423:12:117:208:38
8:28
-1:26

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

6:08 /mi

Average Pace

7:20 /mi

Slowest Pace

10:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:33

45% of race

Time at Steady Pace

1:12:16

38% of race

Time at Slower Pace

33:22

17% of race

Average Pace: 7:20 /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 mi10:21:4819:176:1219:17
6:12
#1666
10K
6.21 mi10:40:5738:266:1119:09
6:10
#1482
15K
9.32 mi10:59:5957:286:1019:02
6:08
#1351
20K
12.43 mi11:19:171:16:466:1119:18
6:13
#1263
Half
13.11 mi11:23:331:21:026:114:16
6:15
#1274
25K
15.53 mi11:42:261:39:556:2618:53
7:47
#2120
30K
18.64 mi12:08:102:05:396:4425:44
8:17
#3323
20M
20.00 mi12:20:282:17:576:5412:18
9:03
#4086
21M
21.00 mi12:29:232:26:527:008:55
8:55
#4279
35K
21.75 mi12:34:542:32:237:005:31
7:22
#4232
23M
23.00 mi12:45:452:43:147:0610:51
8:40
#4451
24M
24.00 mi12:53:552:51:247:098:10
8:10
#4498
40K
24.85 mi13:02:393:00:087:158:44
10:13
#4825
25.2M
25.20 mi13:06:043:03:337:173:25
9:54
#4901
Finish
26.22 mi13:14:423:12:117:208:38
8:28
#5064
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1666160816081131(Top 4%)1094(Top 8%)1094(Top 54%)
10K6.21 mi3.10 mi1482+1841434+1741434+1741384(Top 5%)1343(Top 9%)1343(Top 67%)
15K9.32 mi3.11 mi1351+1311311+1231311+1231131(Top 4%)1094(Top 8%)1094(Top 54%)
20K12.43 mi3.11 mi1263+881224+871224+871111(Top 4%)1074(Top 7%)1074(Top 53%)
Half13.11 mi0.68 mi1274-111235-111235-111553(Top 6%)1506(Top 10%)1506(Top 75%)
25K15.53 mi2.42 mi2120-8462046-8112046-8118825(Top 35%)6883(Top 47%)6883(Top 343%)
30K18.64 mi3.11 mi3323-12033144-10983144-10989454(Top 37%)6996(Top 48%)6996(Top 348%)
20M20.00 mi1.36 mi4086-7633792-6483792-64812363(Top 48%)8108(Top 56%)8108(Top 404%)
21M21.00 mi1.00 mi4279-1933942-1503942-1508144(Top 32%)5860(Top 40%)5860(Top 292%)
35K21.75 mi0.75 mi4232+473887+553887+554491(Top 18%)3795(Top 26%)3795(Top 189%)
23M23.00 mi1.25 mi4451-2194043-1564043-1569344(Top 37%)6260(Top 43%)6260(Top 312%)
24M24.00 mi1.00 mi4498-474058-154058-157523(Top 29%)5244(Top 36%)5244(Top 261%)
40K24.85 mi0.85 mi4825-3274279-2214279-22115729(Top 62%)9319(Top 64%)9319(Top 464%)
25.2M25.20 mi0.35 mi4901-764322-434322-4310471(Top 41%)6581(Top 45%)6581(Top 328%)
Finish26.22 mi1.02 mi5064-1634407-854407-8511319(Top 44%)7150(Top 49%)7150(Top 356%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21story building
+97ft-345ft

Overall

1131

Males

1094

M40-44

1094

5K→10K

3.1 - 6.2 mi

Top 5%
×5story building
+79ft-138ft

Overall

1384

Males

1343

M40-44

1343

10K→15K

6.2 - 9.3 mi

Top 4%
×3story building
+67ft-78ft

Overall

1131

Males

1094

M40-44

1094

15K→20K

9.3 - 12.4 mi

Top 4%
×5story building
+106ft-86ft

Overall

1111

Males

1074

M40-44

1074

20K→Half

12.4 - 13.1 mi

Top 6%
×2story building
+19ft-37ft

Overall

1553

Males

1506

M40-44

1506

Half→25K

13.1 - 15.5 mi

Top 35%
×4story building
+66ft-88ft

Overall

8825

Males

6883

M40-44

6883

25K→30K

15.5 - 18.6 mi

Top 37%
×9story building
+181ft-148ft

Overall

9454

Males

6996

M40-44

6996

30K→20M

18.6 - 20.0 mi

Top 48%
×5story building
+64ft-50ft

Overall

12363

Males

8108

M40-44

8108

20M→21M

20.0 - 21.0 mi

Top 32%
×8story building
+106ft-24ft

Overall

8144

Males

5860

M40-44

5860

21M→35K

21.0 - 21.8 mi

Top 18%
×7story building
+17ft-86ft

Overall

4491

Males

3795

M40-44

3795

35K→23M

21.8 - 23.0 mi

Top 37%
×5story building
+23ft-63ft

Overall

9344

Males

6260

M40-44

6260

23M→24M

23.0 - 24.0 mi

Top 29%
×6story building
+12ft-82ft

Overall

7523

Males

5244

M40-44

5244

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

15729

Males

9319

M40-44

9319

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

10471

Males

6581

M40-44

6581

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2story building
+22ft-21ft

Overall

11319

Males

7150

M40-44

7150

Passing Analysis

Category:
Athletes Passed
760
Passed By
4158
Net Change
-3398
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1666
5K → 10K20521+184#1666#1482
10K → 15K14716+131#1482#1351
15K → 20K10214+88#1351#1263
20K → Half617-11#1263#1274
Half → 25K6852-846#1274#2120
25K → 30K181221-1203#2120#3323
30K → 20M10773-763#3323#4086
20M → 21M41234-193#4086#4279
21M → 35K7528+47#4279#4232
35K → 23M41260-219#4232#4451
23M → 24M54101-47#4451#4498
24M → 40K13340-327#4498#4825
40K → 25.2M1389-76#4825#4901
25.2M → Finish29192-163#4901#5064
TOTALS7604158-3398
📊

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