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BOSTON MARATHON 2023

Makanaokalani Oshiro

Bib: 9018•M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 18%
Gender (Male)
#0 / 15176
Top 30%
Masters (Masters Men)
#0 / 9891
Top 15%
Division (M40-44)
#0 / 2241
Top 37%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:37
Rank: #5971
Start → 5K
21:37 | 6:57/mi
10K· 6.21 mi
42:20
Rank: #5071 (+900)
5K → 10K
20:43 | 6:40/mi
15K· 9.32 mi
1:03:32
Rank: #5146 (-75)
10K → 15K
21:12 | 6:49/mi
20K· 12.43 mi
1:25:01
Rank: #5241 (-95)
15K → 20K
21:29 | 6:55/mi
Half· 13.11 mi
1:29:39
Rank: #5245 (-4)
20K → Half
4:38 | 6:47/mi
25K· 15.53 mi
1:46:29
Rank: #5231 (+14)
Half → 25K
16:50 | 6:57/mi
30K· 18.64 mi
2:09:00
Rank: #5322 (-91)
25K → 30K
22:31 | 7:15/mi
20M
2:18:55
Rank: #5326 (-4)
30K → 20M
9:55 | 7:18/mi
21M
2:26:30
Rank: #5258 (+68)
20M → 21M
7:35 | 7:35/mi
35K· 21.75 mi
2:31:47
Rank: #5257 (+1)
21M → 35K
5:17 | 7:04/mi
23M
2:40:52
Rank: #5190 (+67)
35K → 23M
9:05 | 7:15/mi
24M
2:47:51
Rank: #5108 (+82)
23M → 24M
6:59 | 6:59/mi
40K· 24.85 mi
2:53:51
Rank: #5026 (+82)
24M → 40K
6:00 | 7:01/mi
25.2M
2:56:27
Rank: #5001 (+25)
40K → 25.2M
2:36 | 7:32/mi
Finish· 26.22 mi
3:03:13
Rank: #4882 (+119)
25.2M → Finish
6:46 | 6:38/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:39
Pace6:50 /mi
2nd Half
Distance13.11 mi
Time1:33:34
Pace7:08 /mi
📊Positive Split: 4.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:2921:376:5721:37
6:57
-
10K
6.21 mi11:08:1242:206:4920:43
6:40
-0:17
15K
9.32 mi11:29:241:03:326:4921:12
6:49
+0:09
20K
12.43 mi11:50:531:25:016:5021:29
6:55
+0:06
Half
13.11 mi11:55:311:29:396:504:38
6:47
-0:08
25K
15.53 mi12:12:211:46:296:5116:50
6:57
+0:10
30K
18.64 mi12:34:522:09:006:5522:31
7:15
+0:18
20M
20.00 mi12:44:472:18:556:579:55
7:18
+0:03
21M
21.00 mi12:52:222:26:306:597:35
7:35
+0:17
35K
21.75 mi12:57:392:31:476:595:17
7:04
-0:31
23M
23.00 mi13:06:442:40:527:009:05
7:15
+0:11
24M
24.00 mi13:13:432:47:517:006:59
6:59
-0:16
40K
24.85 mi13:19:432:53:517:006:00
7:01
+0:02
25.2M
25.20 mi13:22:192:56:277:002:36
7:32
+0:31
Finish
26.22 mi13:29:053:03:137:006:46
6:38
-0:54

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

6:38 /mi

Average Pace

7:00 /mi

Slowest Pace

7:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:43:07

89% of race

Time at Steady Pace

20:06

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:59 /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 mi10:47:2921:376:5721:37
6:57
#5971
10K
6.21 mi11:08:1242:206:4920:43
6:40
#5071
15K
9.32 mi11:29:241:03:326:4921:12
6:49
#5146
20K
12.43 mi11:50:531:25:016:5021:29
6:55
#5241
Half
13.11 mi11:55:311:29:396:504:38
6:47
#5245
25K
15.53 mi12:12:211:46:296:5116:50
6:57
#5231
30K
18.64 mi12:34:522:09:006:5522:31
7:15
#5322
20M
20.00 mi12:44:472:18:556:579:55
7:18
#5326
21M
21.00 mi12:52:222:26:306:597:35
7:35
#5258
35K
21.75 mi12:57:392:31:476:595:17
7:04
#5257
23M
23.00 mi13:06:442:40:527:009:05
7:15
#5190
24M
24.00 mi13:13:432:47:517:006:59
6:59
#5108
40K
24.85 mi13:19:432:53:517:006:00
7:01
#5026
25.2M
25.20 mi13:22:192:56:277:002:36
7:32
#5001
Finish
26.22 mi13:29:053:03:137:006:46
6:38
#4882
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5971546354635330(Top 20%)4922(Top 32%)4922(Top 220%)
10K6.21 mi3.10 mi5071+9004699+7644699+7644044(Top 15%)3803(Top 25%)3803(Top 170%)
15K9.32 mi3.11 mi5146-754772-734772-735330(Top 20%)4922(Top 32%)4922(Top 220%)
20K12.43 mi3.11 mi5241-954859-874859-875431(Top 20%)5012(Top 33%)5012(Top 224%)
Half13.11 mi0.68 mi5245-44860-14860-15170(Top 19%)4780(Top 31%)4780(Top 213%)
25K15.53 mi2.42 mi5231+144849+114849+115234(Top 20%)4826(Top 32%)4826(Top 215%)
30K18.64 mi3.11 mi5322-914914-654914-655741(Top 22%)5173(Top 34%)5173(Top 231%)
20M20.00 mi1.36 mi5326-4491449145601(Top 21%)4994(Top 33%)4994(Top 223%)
21M21.00 mi1.00 mi5258+684847+674847+674987(Top 19%)4465(Top 29%)4465(Top 199%)
35K21.75 mi0.75 mi5257+14838+94838+95641(Top 21%)4972(Top 33%)4972(Top 222%)
23M23.00 mi1.25 mi5190+674771+674771+675056(Top 19%)4505(Top 30%)4505(Top 201%)
24M24.00 mi1.00 mi5108+824694+774694+774592(Top 17%)4128(Top 27%)4128(Top 184%)
40K24.85 mi0.85 mi5026+824625+694625+693943(Top 15%)3546(Top 23%)3546(Top 158%)
25.2M25.20 mi0.35 mi5001+254602+234602+234076(Top 15%)3618(Top 24%)3618(Top 161%)
Finish26.22 mi1.02 mi4882+1194497+1054497+1053214(Top 12%)2891(Top 19%)2891(Top 129%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5330

Males

4922

M40-44

4922

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

4044

Males

3803

M40-44

3803

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5330

Males

4922

M40-44

4922

15K→20K

9.3 - 12.4 mi

Top 20%
×5stories
+106ft-86ft

Overall

5431

Males

5012

M40-44

5012

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

5170

Males

4780

M40-44

4780

Half→25K

13.1 - 15.5 mi

Top 20%
×4stories
+66ft-88ft

Overall

5234

Males

4826

M40-44

4826

25K→30K

15.5 - 18.6 mi

Top 22%
×9stories
+181ft-148ft

Overall

5741

Males

5173

M40-44

5173

30K→20M

18.6 - 20.0 mi

Top 21%
×5stories
+64ft-50ft

Overall

5601

Males

4994

M40-44

4994

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

4987

Males

4465

M40-44

4465

21M→35K

21.0 - 21.8 mi

Top 21%
×7stories
+17ft-86ft

Overall

5641

Males

4972

M40-44

4972

35K→23M

21.8 - 23.0 mi

Top 19%
×5stories
+23ft-63ft

Overall

5056

Males

4505

M40-44

4505

23M→24M

23.0 - 24.0 mi

Top 17%
×6stories
+12ft-82ft

Overall

4592

Males

4128

M40-44

4128

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

3943

Males

3546

M40-44

3546

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

4076

Males

3618

M40-44

3618

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

3214

Males

2891

M40-44

2891

Passing Analysis

Category:
Athletes Passed
1934
Passed By
845
Net Change
+1089
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5971
5K → 10K91818+900#5971#5071
10K → 15K84159-75#5071#5146
15K → 20K78173-95#5146#5241
20K → Half2024-4#5241#5245
Half → 25K10490+14#5245#5231
25K → 30K101192-91#5231#5322
30K → 20M6367-4#5322#5326
20M → 21M9527+68#5326#5258
21M → 35K3433+1#5258#5257
35K → 23M9831+67#5257#5190
23M → 24M9715+82#5190#5108
24M → 40K919+82#5108#5026
40K → 25.2M294+25#5026#5001
25.2M → Finish1223+119#5001#4882
TOTALS1934845+1089
📊

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