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BOSTON MARATHON 2024

Eric Blackwell

Bib: 7067•M

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 14%
Gender (Male)
#0 / 14578
Top 23%
Masters (Masters Men)
#0 / 9729
Top 11%
Division (M50-54)
#0 / 1935
Top 7%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:54
Rank: #5039
Start → 5K
20:54 | 6:44/mi
10K· 6.21 mi
42:04
Rank: #5162 (-123)
5K → 10K
21:10 | 6:49/mi
15K· 9.32 mi
1:03:21
Rank: #5142 (+20)
10K → 15K
21:17 | 6:51/mi
20K· 12.43 mi
1:24:48
Rank: #4947 (+195)
15K → 20K
21:27 | 6:54/mi
Half· 13.11 mi
1:29:25
Rank: #4897 (+50)
20K → Half
4:37 | 6:46/mi
25K· 15.53 mi
1:46:19
Rank: #4684 (+213)
Half → 25K
16:54 | 6:58/mi
30K· 18.64 mi
2:08:37
Rank: #4422 (+262)
25K → 30K
22:18 | 7:11/mi
20M
2:18:29
Rank: #4259 (+163)
30K → 20M
9:52 | 7:16/mi
21M
2:26:06
Rank: #4067 (+192)
20M → 21M
7:37 | 7:37/mi
35K· 21.75 mi
2:31:28
Rank: #4007 (+60)
21M → 35K
5:22 | 7:10/mi
23M
2:40:42
Rank: #3849 (+158)
35K → 23M
9:14 | 7:22/mi
24M
2:47:58
Rank: #3762 (+87)
23M → 24M
7:16 | 7:16/mi
40K· 24.85 mi
2:54:17
Rank: #3689 (+73)
24M → 40K
6:19 | 7:23/mi
25.2M
2:57:06
Rank: #3648 (+41)
40K → 25.2M
2:49 | 8:10/mi
Finish· 26.22 mi
3:04:24
Rank: #3590 (+58)
25.2M → Finish
7:18 | 7:10/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:25
Pace6:49 /mi
2nd Half
Distance13.11 mi
Time1:34:59
Pace7:15 /mi
📊Positive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:3520:546:4420:54
6:44
-
10K
6.21 mi10:48:4542:046:4621:10
6:49
+0:05
15K
9.32 mi11:10:021:03:216:4821:17
6:51
+0:02
20K
12.43 mi11:31:291:24:486:4921:27
6:54
+0:03
Half
13.11 mi11:36:061:29:256:494:37
6:46
-0:08
25K
15.53 mi11:53:001:46:196:5116:54
6:58
+0:12
30K
18.64 mi12:15:182:08:376:5422:18
7:11
+0:13
20M
20.00 mi12:25:102:18:296:559:52
7:16
+0:05
21M
21.00 mi12:32:472:26:066:577:37
7:37
+0:21
35K
21.75 mi12:38:092:31:286:585:22
7:10
-0:27
23M
23.00 mi12:47:232:40:426:599:14
7:22
+0:12
24M
24.00 mi12:54:392:47:587:007:16
7:16
-0:06
40K
24.85 mi13:00:582:54:177:016:19
7:23
+0:07
25.2M
25.20 mi13:03:472:57:067:022:49
8:10
+0:47
Finish
26.22 mi13:11:053:04:247:027:18
7:10
-1:00

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

6:44 /mi

Average Pace

7:02 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:19

58% of race

Time at Steady Pace

52:06

28% of race

Time at Slower Pace

25:59

14% of race

Average Pace: 7:02 /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 mi10:27:3520:546:4420:54
6:44
#5039
10K
6.21 mi10:48:4542:046:4621:10
6:49
#5162
15K
9.32 mi11:10:021:03:216:4821:17
6:51
#5142
20K
12.43 mi11:31:291:24:486:4921:27
6:54
#4947
Half
13.11 mi11:36:061:29:256:494:37
6:46
#4897
25K
15.53 mi11:53:001:46:196:5116:54
6:58
#4684
30K
18.64 mi12:15:182:08:376:5422:18
7:11
#4422
20M
20.00 mi12:25:102:18:296:559:52
7:16
#4259
21M
21.00 mi12:32:472:26:066:577:37
7:37
#4067
35K
21.75 mi12:38:092:31:286:585:22
7:10
#4007
23M
23.00 mi12:47:232:40:426:599:14
7:22
#3849
24M
24.00 mi12:54:392:47:587:007:16
7:16
#3762
40K
24.85 mi13:00:582:54:177:016:19
7:23
#3689
25.2M
25.20 mi13:03:472:57:067:022:49
8:10
#3648
Finish
26.22 mi13:11:053:04:247:027:18
7:10
#3590
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi5039466746675183(Top 20%)4749(Top 33%)4749(Top 245%)
10K6.21 mi3.10 mi5162-1234772-1054772-1055284(Top 21%)4866(Top 33%)4866(Top 251%)
15K9.32 mi3.11 mi5142+204756+164756+165183(Top 20%)4749(Top 33%)4749(Top 245%)
20K12.43 mi3.11 mi4947+1954579+1774579+1774646(Top 18%)4273(Top 29%)4273(Top 221%)
Half13.11 mi0.68 mi4897+504534+454534+454232(Top 17%)3936(Top 27%)3936(Top 203%)
25K15.53 mi2.42 mi4684+2134334+2004334+2004201(Top 16%)3861(Top 26%)3861(Top 200%)
30K18.64 mi3.11 mi4422+2624088+2464088+2463681(Top 14%)3357(Top 23%)3357(Top 173%)
20M20.00 mi1.36 mi4259+1633944+1443944+1443388(Top 13%)3068(Top 21%)3068(Top 159%)
21M21.00 mi1.00 mi4067+1923765+1793765+1792860(Top 11%)2584(Top 18%)2584(Top 134%)
35K21.75 mi0.75 mi4007+603702+633702+633686(Top 14%)3231(Top 22%)3231(Top 167%)
23M23.00 mi1.25 mi3849+1583558+1443558+1443163(Top 12%)2787(Top 19%)2787(Top 144%)
24M24.00 mi1.00 mi3762+873471+873471+873232(Top 13%)2790(Top 19%)2790(Top 144%)
40K24.85 mi0.85 mi3689+733398+733398+733093(Top 12%)2631(Top 18%)2631(Top 136%)
25.2M25.20 mi0.35 mi3648+413358+403358+403251(Top 13%)2694(Top 18%)2694(Top 139%)
Finish26.22 mi1.02 mi3590+583288+703288+703841(Top 15%)3090(Top 21%)3090(Top 160%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5183

Males

4749

M50-54

4749

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

5284

Males

4866

M50-54

4866

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5183

Males

4749

M50-54

4749

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

4646

Males

4273

M50-54

4273

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4232

Males

3936

M50-54

3936

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4201

Males

3861

M50-54

3861

25K→30K

15.5 - 18.6 mi

Top 14%
×9stories
+181ft-148ft

Overall

3681

Males

3357

M50-54

3357

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3388

Males

3068

M50-54

3068

20M→21M

20.0 - 21.0 mi

Top 11%
×8stories
+106ft-24ft

Overall

2860

Males

2584

M50-54

2584

21M→35K

21.0 - 21.8 mi

Top 14%
×7stories
+17ft-86ft

Overall

3686

Males

3231

M50-54

3231

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3163

Males

2787

M50-54

2787

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3232

Males

2790

M50-54

2790

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3093

Males

2631

M50-54

2631

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3251

Males

2694

M50-54

2694

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

3841

Males

3090

M50-54

3090

Passing Analysis

Category:
Athletes Passed
2191
Passed By
742
Net Change
+1449
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5039
5K → 10K138261-123#5039#5162
10K → 15K163143+20#5162#5142
15K → 20K26166+195#5142#4947
20K → Half555+50#4947#4897
Half → 25K28673+213#4897#4684
25K → 30K32361+262#4684#4422
30K → 20M18320+163#4422#4259
20M → 21M20513+192#4259#4067
21M → 35K8121+60#4067#4007
35K → 23M17113+158#4007#3849
23M → 24M10619+87#3849#3762
24M → 40K9623+73#3762#3689
40K → 25.2M421+41#3689#3648
25.2M → Finish8123+58#3648#3590
TOTALS2191742+1449
📊

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