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BOSTON MARATHON 2023

Aregai Girmay

Bib: 19717•M

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:36
Rank: #21221
Start → 5K
28:36 | 9:12/mi
10K· 6.21 mi
59:13
Rank: #22406 (-1185)
5K → 10K
30:37 | 9:51/mi
15K· 9.32 mi
1:31:53
Rank: #23273 (-867)
10K → 15K
32:40 | 10:31/mi
20K· 12.43 mi
2:06:02
Rank: #23721 (-448)
15K → 20K
34:09 | 11:00/mi
Half· 13.11 mi
2:13:28
Rank: #23768 (-47)
20K → Half
7:26 | 10:54/mi
25K· 15.53 mi
2:40:09
Rank: #23794 (-26)
Half → 25K
26:41 | 11:00/mi
30K· 18.64 mi
3:15:01
Rank: #23727 (+67)
25K → 30K
34:52 | 11:13/mi
20M
3:29:36
Rank: #23603 (+124)
30K → 20M
14:35 | 10:44/mi
21M
3:40:57
Rank: #23524 (+79)
20M → 21M
11:21 | 11:21/mi
35K· 21.75 mi
3:49:13
Rank: #23524
21M → 35K
8:16 | 11:03/mi
23M
4:02:49
Rank: #23459 (+65)
35K → 23M
13:36 | 10:52/mi
24M
4:13:26
Rank: #23421 (+38)
23M → 24M
10:37 | 10:37/mi
40K· 24.85 mi
4:22:25
Rank: #23338 (+83)
24M → 40K
8:59 | 10:30/mi
25.2M
4:26:37
Rank: #23329 (+9)
40K → 25.2M
4:12 | 12:11/mi
Finish· 26.22 mi
4:36:51
Rank: #23282 (+47)
25.2M → Finish
10:14 | 10:03/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:13:28
Pace10:11 /mi
2nd Half
Distance13.11 mi
Time2:23:23
Pace10:56 /mi
📊Positive Split: 7.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:3428:369:1228:36
9:12
-
10K
6.21 mi11:56:1159:139:3230:37
9:51
+0:39
15K
9.32 mi12:28:511:31:539:5132:40
10:31
+0:40
20K
12.43 mi13:03:002:06:0210:0834:09
11:00
+0:29
Half
13.11 mi13:10:262:13:2810:117:26
10:54
-0:06
25K
15.53 mi13:37:072:40:0910:1926:41
11:00
+0:06
30K
18.64 mi14:11:593:15:0110:2834:52
11:13
+0:13
20M
20.00 mi14:26:343:29:3610:2914:35
10:44
-0:29
21M
21.00 mi14:37:553:40:5710:3111:21
11:21
+0:37
35K
21.75 mi14:46:113:49:1310:328:16
11:03
-0:18
23M
23.00 mi14:59:474:02:4910:3313:36
10:52
-0:11
24M
24.00 mi15:10:244:13:2610:3410:37
10:37
-0:15
40K
24.85 mi15:19:234:22:2510:338:59
10:30
-0:07
25.2M
25.20 mi15:23:354:26:3710:354:12
12:11
+1:41
Finish
26.22 mi15:33:494:36:5110:3410:14
10:03
-2:08

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

9:12 /mi

Average Pace

10:34 /mi

Slowest Pace

12:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:06

40% of race

Time at Steady Pace

1:55:20

42% of race

Time at Slower Pace

50:25

18% of race

Average Pace: 10:34 /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 mi11:25:3428:369:1228:36
9:12
#21221
10K
6.21 mi11:56:1159:139:3230:37
9:51
#22406
15K
9.32 mi12:28:511:31:539:5132:40
10:31
#23273
20K
12.43 mi13:03:002:06:0210:0834:09
11:00
#23721
Half
13.11 mi13:10:262:13:2810:117:26
10:54
#23768
25K
15.53 mi13:37:072:40:0910:1926:41
11:00
#23794
30K
18.64 mi14:11:593:15:0110:2834:52
11:13
#23727
20M
20.00 mi14:26:343:29:3610:2914:35
10:44
#23603
21M
21.00 mi14:37:553:40:5710:3111:21
11:21
#23524
35K
21.75 mi14:46:113:49:1310:328:16
11:03
#23524
23M
23.00 mi14:59:474:02:4910:3313:36
10:52
#23459
24M
24.00 mi15:10:244:13:2610:3410:37
10:37
#23421
40K
24.85 mi15:19:234:22:2510:338:59
10:30
#23338
25.2M
25.20 mi15:23:354:26:3710:354:12
12:11
#23329
Finish
26.22 mi15:33:494:36:5110:3410:14
10:03
#23282
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi21221127171271724482(Top 92%)14287(Top 94%)14287(Top 1287%)
10K6.21 mi3.10 mi22406-118513332-61513332-61523386(Top 88%)13805(Top 91%)13805(Top 1244%)
15K9.32 mi3.11 mi23273-86713755-42313755-42324482(Top 92%)14287(Top 94%)14287(Top 1287%)
20K12.43 mi3.11 mi23721-44813969-21413969-21424623(Top 92%)14331(Top 94%)14331(Top 1291%)
Half13.11 mi0.68 mi23768-4713986-1713986-1724785(Top 93%)14393(Top 95%)14393(Top 1297%)
25K15.53 mi2.42 mi23794-2613987-113987-123982(Top 90%)14010(Top 92%)14010(Top 1262%)
30K18.64 mi3.11 mi23727+6713940+4713940+4723451(Top 88%)13722(Top 90%)13722(Top 1236%)
20M20.00 mi1.36 mi23603+12413869+7113869+7122225(Top 83%)13098(Top 86%)13098(Top 1180%)
21M21.00 mi1.00 mi23524+7913826+4313826+4321595(Top 81%)12797(Top 84%)12797(Top 1153%)
35K21.75 mi0.75 mi2352413820+613820+623381(Top 88%)13553(Top 89%)13553(Top 1221%)
23M23.00 mi1.25 mi23459+6513775+4513775+4522080(Top 83%)12948(Top 85%)12948(Top 1166%)
24M24.00 mi1.00 mi23421+3813749+2613749+2622269(Top 84%)13005(Top 86%)13005(Top 1172%)
40K24.85 mi0.85 mi23338+8313699+5013699+5021232(Top 80%)12474(Top 82%)12474(Top 1124%)
25.2M25.20 mi0.35 mi23329+913692+713692+722796(Top 86%)13229(Top 87%)13229(Top 1192%)
Finish26.22 mi1.02 mi23282+4713659+3313659+3321875(Top 82%)12803(Top 84%)12803(Top 1153%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×21stories
+97ft-345ft

Overall

24482

Males

14287

M60-64

14287

5K→10K

3.1 - 6.2 mi

Top 88%
×5stories
+79ft-138ft

Overall

23386

Males

13805

M60-64

13805

10K→15K

6.2 - 9.3 mi

Top 92%
×3stories
+67ft-78ft

Overall

24482

Males

14287

M60-64

14287

15K→20K

9.3 - 12.4 mi

Top 92%
×5stories
+106ft-86ft

Overall

24623

Males

14331

M60-64

14331

20K→Half

12.4 - 13.1 mi

Top 93%
×2stories
+19ft-37ft

Overall

24785

Males

14393

M60-64

14393

Half→25K

13.1 - 15.5 mi

Top 90%
×4stories
+66ft-88ft

Overall

23982

Males

14010

M60-64

14010

25K→30K

15.5 - 18.6 mi

Top 88%
×9stories
+181ft-148ft

Overall

23451

Males

13722

M60-64

13722

30K→20M

18.6 - 20.0 mi

Top 83%
×5stories
+64ft-50ft

Overall

22225

Males

13098

M60-64

13098

20M→21M

20.0 - 21.0 mi

Top 81%
×8stories
+106ft-24ft

Overall

21595

Males

12797

M60-64

12797

21M→35K

21.0 - 21.8 mi

Top 88%
×7stories
+17ft-86ft

Overall

23381

Males

13553

M60-64

13553

35K→23M

21.8 - 23.0 mi

Top 83%
×5stories
+23ft-63ft

Overall

22080

Males

12948

M60-64

12948

23M→24M

23.0 - 24.0 mi

Top 84%
×6stories
+12ft-82ft

Overall

22269

Males

13005

M60-64

13005

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

21232

Males

12474

M60-64

12474

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

22796

Males

13229

M60-64

13229

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2stories
+22ft-21ft

Overall

21875

Males

12803

M60-64

12803

Passing Analysis

Category:
Athletes Passed
827
Passed By
2888
Net Change
-2061
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21221
5K → 10K221207-1185#21221#22406
10K → 15K15882-867#22406#23273
15K → 20K21469-448#23273#23721
20K → Half653-47#23721#23768
Half → 25K79105-26#23768#23794
25K → 30K13770+67#23794#23727
30K → 20M1317+124#23727#23603
20M → 21M867+79#23603#23524
21M → 35K26260#23524#23524
35K → 23M8015+65#23524#23459
23M → 24M5315+38#23459#23421
24M → 40K863+83#23421#23338
40K → 25.2M2213+9#23338#23329
25.2M → Finish6316+47#23329#23282
TOTALS8272888-2061
📊

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