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BOSTON MARATHON 2024

Aaron Emerich

Bib: 10844•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 24%
Gender (Male)
#0 / 14578
Top 36%
Masters (Masters Men)
#0 / 9729
Top 24%
Division (M50-54)
#0 / 1935
Top 21%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:13
Rank: #8019
Start → 5K
22:13 | 7:09/mi
10K· 6.21 mi
44:05
Rank: #7417 (+602)
5K → 10K
21:52 | 7:02/mi
15K· 9.32 mi
1:05:53
Rank: #7030 (+387)
10K → 15K
21:48 | 7:01/mi
20K· 12.43 mi
1:27:47
Rank: #6562 (+468)
15K → 20K
21:54 | 7:03/mi
Half· 13.11 mi
1:32:32
Rank: #6493 (+69)
20K → Half
4:45 | 6:58/mi
25K· 15.53 mi
1:49:42
Rank: #6110 (+383)
Half → 25K
17:10 | 7:05/mi
30K· 18.64 mi
2:12:43
Rank: #5685 (+425)
25K → 30K
23:01 | 7:25/mi
20M
2:23:50
Rank: #5762 (-77)
30K → 20M
11:07 | 8:11/mi
21M
2:32:41
Rank: #5799 (-37)
20M → 21M
8:51 | 8:51/mi
35K· 21.75 mi
2:38:29
Rank: #5759 (+40)
21M → 35K
5:48 | 7:45/mi
23M
2:49:12
Rank: #5842 (-83)
35K → 23M
10:43 | 8:34/mi
24M
2:57:45
Rank: #5931 (-89)
23M → 24M
8:33 | 8:33/mi
40K· 24.85 mi
3:05:14
Rank: #5999 (-68)
24M → 40K
7:29 | 8:45/mi
25.2M
3:08:38
Rank: #6041 (-42)
40K → 25.2M
3:24 | 9:52/mi
Finish· 26.22 mi
3:17:25
Rank: #6245 (-204)
25.2M → Finish
8:47 | 8:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:32
Pace7:04 /mi
2nd Half
Distance13.11 mi
Time1:44:53
Pace8:00 /mi
📊Positive Split: 13.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:1622:137:0922:13
7:09
-
10K
6.21 mi11:11:0844:057:0621:52
7:02
-0:07
15K
9.32 mi11:32:561:05:537:0421:48
7:01
-0:01
20K
12.43 mi11:54:501:27:477:0421:54
7:03
+0:02
Half
13.11 mi11:59:351:32:327:044:45
6:58
-0:05
25K
15.53 mi12:16:451:49:427:0417:10
7:05
+0:07
30K
18.64 mi12:39:462:12:437:0723:01
7:25
+0:20
20M
20.00 mi12:50:532:23:507:1111:07
8:11
+0:46
21M
21.00 mi12:59:442:32:417:168:51
8:51
+0:40
35K
21.75 mi13:05:322:38:297:175:48
7:45
-1:06
23M
23.00 mi13:16:152:49:127:2110:43
8:34
+0:49
24M
24.00 mi13:24:482:57:457:248:33
8:33
-0:01
40K
24.85 mi13:32:173:05:147:277:29
8:45
+0:12
25.2M
25.20 mi13:35:413:08:387:293:24
9:52
+1:07
Finish
26.22 mi13:44:283:17:257:328:47
8:37
-1:15

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

6:58 /mi

Average Pace

7:32 /mi

Slowest Pace

9:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:42

56% of race

Time at Steady Pace

39:56

20% of race

Time at Slower Pace

47:47

24% of race

Average Pace: 7:32 /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 mi10:49:1622:137:0922:13
7:09
#8019
10K
6.21 mi11:11:0844:057:0621:52
7:02
#7417
15K
9.32 mi11:32:561:05:537:0421:48
7:01
#7030
20K
12.43 mi11:54:501:27:477:0421:54
7:03
#6562
Half
13.11 mi11:59:351:32:327:044:45
6:58
#6493
25K
15.53 mi12:16:451:49:427:0417:10
7:05
#6110
30K
18.64 mi12:39:462:12:437:0723:01
7:25
#5685
20M
20.00 mi12:50:532:23:507:1111:07
8:11
#5762
21M
21.00 mi12:59:442:32:417:168:51
8:51
#5799
35K
21.75 mi13:05:322:38:297:175:48
7:45
#5759
23M
23.00 mi13:16:152:49:127:2110:43
8:34
#5842
24M
24.00 mi13:24:482:57:457:248:33
8:33
#5931
40K
24.85 mi13:32:173:05:147:277:29
8:45
#5999
25.2M
25.20 mi13:35:413:08:387:293:24
9:52
#6041
Finish
26.22 mi13:44:283:17:257:328:47
8:37
#6245
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi8019682768276314(Top 25%)5612(Top 38%)5612(Top 290%)
10K6.21 mi3.10 mi7417+6026420+4076420+4076890(Top 27%)6043(Top 41%)6043(Top 312%)
15K9.32 mi3.11 mi7030+3876135+2856135+2856314(Top 25%)5612(Top 38%)5612(Top 290%)
20K12.43 mi3.11 mi6562+4685798+3375798+3375521(Top 22%)4974(Top 34%)4974(Top 257%)
Half13.11 mi0.68 mi6493+695740+585740+585518(Top 22%)4972(Top 34%)4972(Top 257%)
25K15.53 mi2.42 mi6110+3835437+3035437+3034726(Top 18%)4273(Top 29%)4273(Top 221%)
30K18.64 mi3.11 mi5685+4255065+3725065+3724673(Top 18%)4117(Top 28%)4117(Top 213%)
20M20.00 mi1.36 mi5762-775090-255090-257704(Top 30%)5829(Top 40%)5829(Top 301%)
21M21.00 mi1.00 mi5799-375093-35093-37826(Top 31%)5706(Top 39%)5706(Top 295%)
35K21.75 mi0.75 mi5759+405040+535040+536325(Top 25%)4863(Top 33%)4863(Top 251%)
23M23.00 mi1.25 mi5842-835062-225062-228768(Top 34%)5986(Top 41%)5986(Top 309%)
24M24.00 mi1.00 mi5931-895092-305092-309722(Top 38%)6394(Top 44%)6394(Top 330%)
40K24.85 mi0.85 mi5999-685108-165108-169609(Top 38%)6206(Top 43%)6206(Top 321%)
25.2M25.20 mi0.35 mi6041-425110-25110-210274(Top 40%)6477(Top 44%)6477(Top 335%)
Finish26.22 mi1.02 mi6245-2045208-985208-9812145(Top 48%)7571(Top 52%)7571(Top 391%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

6314

Males

5612

M50-54

5612

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

6890

Males

6043

M50-54

6043

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

6314

Males

5612

M50-54

5612

15K→20K

9.3 - 12.4 mi

Top 22%
×5stories
+106ft-86ft

Overall

5521

Males

4974

M50-54

4974

20K→Half

12.4 - 13.1 mi

Top 22%
×2stories
+19ft-37ft

Overall

5518

Males

4972

M50-54

4972

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

4726

Males

4273

M50-54

4273

25K→30K

15.5 - 18.6 mi

Top 18%
×9stories
+181ft-148ft

Overall

4673

Males

4117

M50-54

4117

30K→20M

18.6 - 20.0 mi

Top 30%
×5stories
+64ft-50ft

Overall

7704

Males

5829

M50-54

5829

20M→21M

20.0 - 21.0 mi

Top 31%
×8stories
+106ft-24ft

Overall

7826

Males

5706

M50-54

5706

21M→35K

21.0 - 21.8 mi

Top 25%
×7stories
+17ft-86ft

Overall

6325

Males

4863

M50-54

4863

35K→23M

21.8 - 23.0 mi

Top 34%
×5stories
+23ft-63ft

Overall

8768

Males

5986

M50-54

5986

23M→24M

23.0 - 24.0 mi

Top 38%
×6stories
+12ft-82ft

Overall

9722

Males

6394

M50-54

6394

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

9609

Males

6206

M50-54

6206

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

10274

Males

6477

M50-54

6477

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2stories
+22ft-21ft

Overall

12145

Males

7571

M50-54

7571

Passing Analysis

Category:
Athletes Passed
2933
Passed By
1159
Net Change
+1774
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8019
5K → 10K62927+602#8019#7417
10K → 15K41023+387#7417#7030
15K → 20K47810+468#7030#6562
20K → Half734+69#6562#6493
Half → 25K3918+383#6493#6110
25K → 30K45631+425#6110#5685
30K → 20M76153-77#5685#5762
20M → 21M89126-37#5762#5799
21M → 35K8848+40#5799#5759
35K → 23M83166-83#5759#5842
23M → 24M50139-89#5842#5931
24M → 40K59127-68#5931#5999
40K → 25.2M2971-42#5999#6041
25.2M → Finish22226-204#6041#6245
TOTALS29331159+1774
📊

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