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BOSTON MARATHON 2024

Grant Ehlert

Bib: 1719•M

MI

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 3%
Gender (Male)
#0 / 14578
Top 5%
Division (M18-39)
#0 / 4849
Top 12%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:44
Rank: #2376
Start → 5K
19:44 | 6:21/mi
10K· 6.21 mi
38:49
Rank: #1732 (+644)
5K → 10K
19:05 | 6:09/mi
15K· 9.32 mi
57:33
Rank: #1382 (+350)
10K → 15K
18:44 | 6:02/mi
20K· 12.43 mi
1:16:23
Rank: #1159 (+223)
15K → 20K
18:50 | 6:04/mi
Half· 13.11 mi
1:20:25
Rank: #1112 (+47)
20K → Half
4:02 | 5:55/mi
25K· 15.53 mi
1:35:08
Rank: #986 (+126)
Half → 25K
14:43 | 6:04/mi
30K· 18.64 mi
1:54:41
Rank: #875 (+111)
25K → 30K
19:33 | 6:18/mi
20M
2:03:26
Rank: #834 (+41)
30K → 20M
8:45 | 6:26/mi
21M
2:10:15
Rank: #816 (+18)
20M → 21M
6:49 | 6:49/mi
35K· 21.75 mi
2:14:52
Rank: #792 (+24)
21M → 35K
4:37 | 6:10/mi
23M
2:22:59
Rank: #762 (+30)
35K → 23M
8:07 | 6:29/mi
24M
2:29:22
Rank: #739 (+23)
23M → 24M
6:23 | 6:23/mi
40K· 24.85 mi
2:35:06
Rank: #730 (+9)
24M → 40K
5:44 | 6:42/mi
25.2M
2:37:35
Rank: #728 (+2)
40K → 25.2M
2:29 | 7:12/mi
Finish· 26.22 mi
2:44:14
Rank: #734 (-6)
25.2M → Finish
6:39 | 6:32/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:25
Pace6:08 /mi
2nd Half
Distance13.11 mi
Time1:23:49
Pace6:24 /mi
📊Positive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:2819:446:2119:44
6:21
-
10K
6.21 mi10:39:3338:496:1519:05
6:09
-0:12
15K
9.32 mi10:58:1757:336:1018:44
6:02
-0:07
20K
12.43 mi11:17:071:16:236:0918:50
6:04
+0:02
Half
13.11 mi11:21:091:20:256:084:02
5:55
-0:09
25K
15.53 mi11:35:521:35:086:0714:43
6:04
+0:09
30K
18.64 mi11:55:251:54:416:0919:33
6:18
+0:14
20M
20.00 mi12:04:102:03:266:108:45
6:26
+0:08
21M
21.00 mi12:10:592:10:156:126:49
6:49
+0:23
35K
21.75 mi12:15:362:14:526:124:37
6:10
-0:39
23M
23.00 mi12:23:432:22:596:138:07
6:29
+0:19
24M
24.00 mi12:30:062:29:226:136:23
6:23
-0:06
40K
24.85 mi12:35:502:35:066:145:44
6:42
+0:19
25.2M
25.20 mi12:38:192:37:356:152:29
7:12
+0:30
Finish
26.22 mi12:44:582:44:146:166:39
6:32
-0:40

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

5:55 /mi

Average Pace

6:16 /mi

Slowest Pace

7:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:20:01

49% of race

Time at Steady Pace

1:02:32

38% of race

Time at Slower Pace

21:41

13% of race

Average Pace: 6:16 /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 mi10:20:2819:446:2119:44
6:21
#2376
10K
6.21 mi10:39:3338:496:1519:05
6:09
#1732
15K
9.32 mi10:58:1757:336:1018:44
6:02
#1382
20K
12.43 mi11:17:071:16:236:0918:50
6:04
#1159
Half
13.11 mi11:21:091:20:256:084:02
5:55
#1112
25K
15.53 mi11:35:521:35:086:0714:43
6:04
#986
30K
18.64 mi11:55:251:54:416:0919:33
6:18
#875
20M
20.00 mi12:04:102:03:266:108:45
6:26
#834
21M
21.00 mi12:10:592:10:156:126:49
6:49
#816
35K
21.75 mi12:15:362:14:526:124:37
6:10
#792
23M
23.00 mi12:23:432:22:596:138:07
6:29
#762
24M
24.00 mi12:30:062:29:226:136:23
6:23
#739
40K
24.85 mi12:35:502:35:066:145:44
6:42
#730
25.2M
25.20 mi12:38:192:37:356:152:29
7:12
#728
Finish
26.22 mi12:44:582:44:146:166:39
6:32
#734
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi237622922292847(Top 3%)820(Top 6%)820(Top 17%)
10K6.21 mi3.10 mi1732+6441675+6171675+6171296(Top 5%)1257(Top 9%)1257(Top 26%)
15K9.32 mi3.11 mi1382+3501340+3351340+335847(Top 3%)820(Top 6%)820(Top 17%)
20K12.43 mi3.11 mi1159+2231120+2201120+220734(Top 3%)703(Top 5%)703(Top 14%)
Half13.11 mi0.68 mi1112+471075+451075+45584(Top 2%)560(Top 4%)560(Top 12%)
25K15.53 mi2.42 mi986+126951+124951+124598(Top 2%)569(Top 4%)569(Top 12%)
30K18.64 mi3.11 mi875+111842+109842+109625(Top 2%)595(Top 4%)595(Top 12%)
20M20.00 mi1.36 mi834+41801+41801+41725(Top 3%)683(Top 5%)683(Top 14%)
21M21.00 mi1.00 mi816+18783+18783+18727(Top 3%)686(Top 5%)686(Top 14%)
35K21.75 mi0.75 mi792+24759+24759+24580(Top 2%)546(Top 4%)546(Top 11%)
23M23.00 mi1.25 mi762+30730+29730+29656(Top 3%)620(Top 4%)620(Top 13%)
24M24.00 mi1.00 mi739+23707+23707+23738(Top 3%)695(Top 5%)695(Top 14%)
40K24.85 mi0.85 mi730+9698+9698+91085(Top 4%)1006(Top 7%)1006(Top 21%)
25.2M25.20 mi0.35 mi728+2696+2696+2843(Top 3%)774(Top 5%)774(Top 16%)
Finish26.22 mi1.02 mi734-6702-6702-61450(Top 6%)1303(Top 9%)1303(Top 27%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

847

Males

820

M18-39

820

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1296

Males

1257

M18-39

1257

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

847

Males

820

M18-39

820

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

734

Males

703

M18-39

703

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

584

Males

560

M18-39

560

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

598

Males

569

M18-39

569

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

625

Males

595

M18-39

595

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

725

Males

683

M18-39

683

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

727

Males

686

M18-39

686

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

580

Males

546

M18-39

546

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

656

Males

620

M18-39

620

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

738

Males

695

M18-39

695

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

1085

Males

1006

M18-39

1006

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

843

Males

774

M18-39

774

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1450

Males

1303

M18-39

1303

Passing Analysis

Category:
Athletes Passed
1726
Passed By
84
Net Change
+1642
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2376
5K → 10K6451+644#2376#1732
10K → 15K3500+350#1732#1382
15K → 20K2230+223#1382#1159
20K → Half470+47#1159#1112
Half → 25K1271+126#1112#986
25K → 30K1187+111#986#875
30K → 20M498+41#875#834
20M → 21M3315+18#834#816
21M → 35K273+24#816#792
35K → 23M355+30#792#762
23M → 24M296+23#762#739
24M → 40K2011+9#739#730
40K → 25.2M108+2#730#728
25.2M → Finish1319-6#728#734
TOTALS172684+1642
📊

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