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BOSTON MARATHON 2023

Michael Aranda

Bib: 15770•M

CA

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
26:00
Rank: #16634
Start → 5K
8:22/mi
26:00 split
10K· 6.21 mi
52:03
Rank: #17036 (-402)
5K → 10K
8:23/mi
26:03 split
15K· 9.32 mi
1:18:33
Rank: #17378 (-342)
10K → 15K
8:32/mi
26:30 split
20K· 12.43 mi
1:46:01
Rank: #17762 (-384)
15K → 20K
8:50/mi
27:28 split
Half· 13.11 mi
1:51:55
Rank: #17800 (-38)
20K → Half
8:39/mi
5:54 split
25K· 15.53 mi
2:13:39
Rank: #17976 (-176)
Half → 25K
8:58/mi
21:44 split
30K· 18.64 mi
2:43:59
Rank: #18559 (-583)
25K → 30K
9:46/mi
30:20 split
20M
2:57:15
Rank: #18685 (-126)
30K → 20M
9:46/mi
13:16 split
21M
3:09:14
Rank: #19098 (-413)
20M → 21M
11:59/mi
11:59 split
35K· 21.75 mi
3:16:34
Rank: #19191 (-93)
21M → 35K
9:48/mi
7:20 split
23M
3:28:36
Rank: #19162 (+29)
35K → 23M
9:37/mi
12:02 split
24M
3:38:23
Rank: #19236 (-74)
23M → 24M
9:47/mi
9:47 split
40K· 24.85 mi
3:46:36
Rank: #19215 (+21)
24M → 40K
9:37/mi
8:13 split
25.2M
3:50:08
Rank: #19198 (+17)
40K → 25.2M
10:15/mi
3:32 split
Finish· 26.22 mi
3:59:26
Rank: #19210 (-12)
25.2M → Finish
9:08/mi
9:18 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:55
Pace8:32 /mi
2nd Half
Distance13.11 mi
Time2:07:31
Pace9:44 /mi
📊Positive Split: 13.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:2926:008:2226:00
8:22
-
10K
6.21 mi11:22:3252:038:2326:03
8:23
+0:01
15K
9.32 mi11:49:021:18:338:2626:30
8:32
+0:09
20K
12.43 mi12:16:301:46:018:3227:28
8:50
+0:18
Half
13.11 mi12:22:241:51:558:325:54
8:39
-0:11
25K
15.53 mi12:44:082:13:398:3621:44
8:58
+0:19
30K
18.64 mi13:14:282:43:598:4830:20
9:46
+0:48
20M
20.00 mi13:27:442:57:158:5213:16
9:46
0:00
21M
21.00 mi13:39:433:09:149:0111:59
11:59
+2:13
35K
21.75 mi13:47:033:16:349:027:20
9:48
-2:11
23M
23.00 mi13:59:053:28:369:0412:02
9:37
-0:11
24M
24.00 mi14:08:523:38:239:069:47
9:47
+0:10
40K
24.85 mi14:17:053:46:369:078:13
9:37
-0:10
25.2M
25.20 mi14:20:373:50:089:083:32
10:15
+0:38
Finish
26.22 mi14:29:553:59:269:089:18
9:08
-1:07

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

8:22 /mi

Average Pace

9:08 /mi

Slowest Pace

11:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:22:57

60% of race

Time at Steady Pace

1:20:58

34% of race

Time at Slower Pace

15:31

6% of race

Average Pace: 9:08 /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 mi10:56:2926:008:2226:00
8:22
#16634
10K
6.21 mi11:22:3252:038:2326:03
8:23
#17036
15K
9.32 mi11:49:021:18:338:2626:30
8:32
#17378
20K
12.43 mi12:16:301:46:018:3227:28
8:50
#17762
Half
13.11 mi12:22:241:51:558:325:54
8:39
#17800
25K
15.53 mi12:44:082:13:398:3621:44
8:58
#17976
30K
18.64 mi13:14:282:43:598:4830:20
9:46
#18559
20M
20.00 mi13:27:442:57:158:5213:16
9:46
#18685
21M
21.00 mi13:39:433:09:149:0111:59
11:59
#19098
35K
21.75 mi13:47:033:16:349:027:20
9:48
#19191
23M
23.00 mi13:59:053:28:369:0412:02
9:37
#19162
24M
24.00 mi14:08:523:38:239:069:47
9:47
#19236
40K
24.85 mi14:17:053:46:369:078:13
9:37
#19215
25.2M
25.20 mi14:20:373:50:089:083:32
10:15
#19198
Finish
26.22 mi14:29:553:59:269:089:18
9:08
#19210
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi16634109291092918002(Top 68%)11488(Top 76%)11488(Top 1035%)
10K6.21 mi3.10 mi17036-40211079-15011079-15017484(Top 66%)11291(Top 74%)11291(Top 1017%)
15K9.32 mi3.11 mi17378-34211217-13811217-13818002(Top 68%)11488(Top 76%)11488(Top 1035%)
20K12.43 mi3.11 mi17762-38411363-14611363-14618883(Top 71%)11846(Top 78%)11846(Top 1067%)
Half13.11 mi0.68 mi17800-3811379-1611379-1618582(Top 70%)11743(Top 77%)11743(Top 1058%)
25K15.53 mi2.42 mi17976-17611433-5411433-5418776(Top 71%)11750(Top 77%)11750(Top 1059%)
30K18.64 mi3.11 mi18559-58311636-20311636-20320331(Top 76%)12349(Top 81%)12349(Top 1113%)
20M20.00 mi1.36 mi18685-12611691-5511691-5519761(Top 74%)12004(Top 79%)12004(Top 1081%)
21M21.00 mi1.00 mi19098-41311855-16411855-16422719(Top 85%)13296(Top 88%)13296(Top 1198%)
35K21.75 mi0.75 mi19191-9311885-3011885-3020744(Top 78%)12359(Top 81%)12359(Top 1113%)
23M23.00 mi1.25 mi19162+2911866+1911866+1918763(Top 70%)11468(Top 76%)11468(Top 1033%)
24M24.00 mi1.00 mi19236-7411890-2411890-2420156(Top 76%)12076(Top 80%)12076(Top 1088%)
40K24.85 mi0.85 mi19215+2111877+1311877+1318711(Top 70%)11358(Top 75%)11358(Top 1023%)
25.2M25.20 mi0.35 mi19198+1711863+1411863+1418249(Top 69%)11144(Top 73%)11144(Top 1004%)
Finish26.22 mi1.02 mi19210-1211861+211861+218569(Top 70%)11346(Top 75%)11346(Top 1022%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21stories
+97ft-345ft

Overall

18002

Males

11488

M60-64

11488

5K→10K

3.1 - 6.2 mi

Top 66%
×5stories
+79ft-138ft

Overall

17484

Males

11291

M60-64

11291

10K→15K

6.2 - 9.3 mi

Top 68%
×3stories
+67ft-78ft

Overall

18002

Males

11488

M60-64

11488

15K→20K

9.3 - 12.4 mi

Top 71%
×5stories
+106ft-86ft

Overall

18883

Males

11846

M60-64

11846

20K→Half

12.4 - 13.1 mi

Top 70%
×2stories
+19ft-37ft

Overall

18582

Males

11743

M60-64

11743

Half→25K

13.1 - 15.5 mi

Top 71%
×4stories
+66ft-88ft

Overall

18776

Males

11750

M60-64

11750

25K→30K

15.5 - 18.6 mi

Top 76%
×9stories
+181ft-148ft

Overall

20331

Males

12349

M60-64

12349

30K→20M

18.6 - 20.0 mi

Top 74%
×5stories
+64ft-50ft

Overall

19761

Males

12004

M60-64

12004

20M→21M

20.0 - 21.0 mi

Top 85%
×8stories
+106ft-24ft

Overall

22719

Males

13296

M60-64

13296

21M→35K

21.0 - 21.8 mi

Top 78%
×7stories
+17ft-86ft

Overall

20744

Males

12359

M60-64

12359

35K→23M

21.8 - 23.0 mi

Top 70%
×5stories
+23ft-63ft

Overall

18763

Males

11468

M60-64

11468

23M→24M

23.0 - 24.0 mi

Top 76%
×6stories
+12ft-82ft

Overall

20156

Males

12076

M60-64

12076

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

18711

Males

11358

M60-64

11358

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

18249

Males

11144

M60-64

11144

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2stories
+22ft-21ft

Overall

18569

Males

11346

M60-64

11346

Passing Analysis

Category:
Athletes Passed
814
Passed By
3390
Net Change
-2576
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16634
5K → 10K161563-402#16634#17036
10K → 15K82424-342#17036#17378
15K → 20K73457-384#17378#17762
20K → Half1856-38#17762#17800
Half → 25K83259-176#17800#17976
25K → 30K56639-583#17976#18559
30K → 20M47173-126#18559#18685
20M → 21M12425-413#18685#19098
21M → 35K16109-93#19098#19191
35K → 23M8859+29#19191#19162
23M → 24M38112-74#19162#19236
24M → 40K6140+21#19236#19215
40K → 25.2M2811+17#19215#19198
25.2M → Finish5163-12#19198#19210
TOTALS8143390-2576
📊

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