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BOSTON MARATHON 2023

Peter Atto

Bib: 14211•M

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 39%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 43%
Division (M55-59)
#0 / 1422
Top 25%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:41
Rank: #10729
Start → 5K
23:41 | 7:37/mi
10K· 6.21 mi
46:51
Rank: #10385 (+344)
5K → 10K
23:10 | 7:27/mi
15K· 9.32 mi
1:09:44
Rank: #9873 (+512)
10K → 15K
22:53 | 7:22/mi
20K· 12.43 mi
1:33:53
Rank: #10302 (-429)
15K → 20K
24:09 | 7:46/mi
Half· 13.11 mi
1:38:48
Rank: #10160 (+142)
20K → Half
4:55 | 7:12/mi
25K· 15.53 mi
1:57:18
Rank: #10050 (+110)
Half → 25K
18:30 | 7:38/mi
30K· 18.64 mi
2:21:53
Rank: #10058 (-8)
25K → 30K
24:35 | 7:55/mi
20M
2:32:42
Rank: #10026 (+32)
30K → 20M
10:49 | 7:58/mi
21M
2:41:11
Rank: #10015 (+11)
20M → 21M
8:29 | 8:29/mi
35K· 21.75 mi
2:46:57
Rank: #9994 (+21)
21M → 35K
5:46 | 7:42/mi
23M
2:57:07
Rank: #10007 (-13)
35K → 23M
10:10 | 8:07/mi
24M
3:05:07
Rank: #10047 (-40)
23M → 24M
8:00 | 8:00/mi
40K· 24.85 mi
3:12:13
Rank: #10107 (-60)
24M → 40K
7:06 | 8:18/mi
25.2M
3:15:19
Rank: #10128 (-21)
40K → 25.2M
3:06 | 8:59/mi
Finish· 26.22 mi
3:23:46
Rank: #10284 (-156)
25.2M → Finish
8:27 | 8:18/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:48
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:44:58
Pace8:00 /mi
📊Positive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:1123:417:3723:41
7:37
-
10K
6.21 mi11:16:2146:517:3223:10
7:27
-0:10
15K
9.32 mi11:39:141:09:447:2922:53
7:22
-0:05
20K
12.43 mi12:03:231:33:537:3324:09
7:46
+0:24
Half
13.11 mi12:08:181:38:487:324:55
7:12
-0:34
25K
15.53 mi12:26:481:57:187:3318:30
7:38
+0:26
30K
18.64 mi12:51:232:21:537:3724:35
7:55
+0:17
20M
20.00 mi13:02:122:32:427:3810:49
7:58
+0:03
21M
21.00 mi13:10:412:41:117:418:29
8:29
+0:31
35K
21.75 mi13:16:272:46:577:415:46
7:42
-0:47
23M
23.00 mi13:26:372:57:077:4210:10
8:07
+0:25
24M
24.00 mi13:34:373:05:077:438:00
8:00
-0:07
40K
24.85 mi13:41:433:12:137:447:06
8:18
+0:18
25.2M
25.20 mi13:44:493:15:197:453:06
8:59
+0:41
Finish
26.22 mi13:53:163:23:467:478:27
8:18
-0:41

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

7:12 /mi

Average Pace

7:47 /mi

Slowest Pace

8:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:09

46% of race

Time at Steady Pace

1:23:29

41% of race

Time at Slower Pace

27:08

13% of race

Average Pace: 7:46 /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 mi10:53:1123:417:3723:41
7:37
#10729
10K
6.21 mi11:16:2146:517:3223:10
7:27
#10385
15K
9.32 mi11:39:141:09:447:2922:53
7:22
#9873
20K
12.43 mi12:03:231:33:537:3324:09
7:46
#10302
Half
13.11 mi12:08:181:38:487:324:55
7:12
#10160
25K
15.53 mi12:26:481:57:187:3318:30
7:38
#10050
30K
18.64 mi12:51:232:21:537:3724:35
7:55
#10058
20M
20.00 mi13:02:122:32:427:3810:49
7:58
#10026
21M
21.00 mi13:10:412:41:117:418:29
8:29
#10015
35K
21.75 mi13:16:272:46:577:415:46
7:42
#9994
23M
23.00 mi13:26:372:57:077:4210:10
8:07
#10007
24M
24.00 mi13:34:373:05:077:438:00
8:00
#10047
40K
24.85 mi13:41:433:12:137:447:06
8:18
#10107
25.2M
25.20 mi13:44:493:15:197:453:06
8:59
#10128
Finish
26.22 mi13:53:163:23:467:478:27
8:18
#10284
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi10729852785279057(Top 34%)7573(Top 50%)7573(Top 533%)
10K6.21 mi3.10 mi10385+3448352+1758352+17510113(Top 38%)8229(Top 54%)8229(Top 579%)
15K9.32 mi3.11 mi9873+5128088+2648088+2649057(Top 34%)7573(Top 50%)7573(Top 533%)
20K12.43 mi3.11 mi10302-4298311-2238311-22311484(Top 43%)8787(Top 58%)8787(Top 618%)
Half13.11 mi0.68 mi10160+1428231+808231+807921(Top 30%)6869(Top 45%)6869(Top 483%)
25K15.53 mi2.42 mi10050+1108152+798152+799773(Top 37%)7860(Top 52%)7860(Top 553%)
30K18.64 mi3.11 mi10058-88127+258127+2510221(Top 38%)7942(Top 52%)7942(Top 559%)
20M20.00 mi1.36 mi10026+328083+448083+449953(Top 37%)7735(Top 51%)7735(Top 544%)
21M21.00 mi1.00 mi10015+118045+388045+3810369(Top 39%)7789(Top 51%)7789(Top 548%)
35K21.75 mi0.75 mi9994+218016+298016+299967(Top 37%)7621(Top 50%)7621(Top 536%)
23M23.00 mi1.25 mi10007-138001+158001+1510580(Top 40%)7756(Top 51%)7756(Top 545%)
24M24.00 mi1.00 mi10047-407983+187983+1811213(Top 42%)7997(Top 53%)7997(Top 562%)
40K24.85 mi0.85 mi10107-607987-47987-412022(Top 45%)8319(Top 55%)8319(Top 585%)
25.2M25.20 mi0.35 mi10128-217989-27989-212367(Top 46%)8430(Top 56%)8430(Top 593%)
Finish26.22 mi1.02 mi10284-1568030-418030-4114029(Top 53%)9248(Top 61%)9248(Top 650%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21stories
+97ft-345ft

Overall

9057

Males

7573

M55-59

7573

5K→10K

3.1 - 6.2 mi

Top 38%
×5stories
+79ft-138ft

Overall

10113

Males

8229

M55-59

8229

10K→15K

6.2 - 9.3 mi

Top 34%
×3stories
+67ft-78ft

Overall

9057

Males

7573

M55-59

7573

15K→20K

9.3 - 12.4 mi

Top 43%
×5stories
+106ft-86ft

Overall

11484

Males

8787

M55-59

8787

20K→Half

12.4 - 13.1 mi

Top 30%
×2stories
+19ft-37ft

Overall

7921

Males

6869

M55-59

6869

Half→25K

13.1 - 15.5 mi

Top 37%
×4stories
+66ft-88ft

Overall

9773

Males

7860

M55-59

7860

25K→30K

15.5 - 18.6 mi

Top 38%
×9stories
+181ft-148ft

Overall

10221

Males

7942

M55-59

7942

30K→20M

18.6 - 20.0 mi

Top 37%
×5stories
+64ft-50ft

Overall

9953

Males

7735

M55-59

7735

20M→21M

20.0 - 21.0 mi

Top 39%
×8stories
+106ft-24ft

Overall

10369

Males

7789

M55-59

7789

21M→35K

21.0 - 21.8 mi

Top 37%
×7stories
+17ft-86ft

Overall

9967

Males

7621

M55-59

7621

35K→23M

21.8 - 23.0 mi

Top 40%
×5stories
+23ft-63ft

Overall

10580

Males

7756

M55-59

7756

23M→24M

23.0 - 24.0 mi

Top 42%
×6stories
+12ft-82ft

Overall

11213

Males

7997

M55-59

7997

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

12022

Males

8319

M55-59

8319

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

12367

Males

8430

M55-59

8430

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2stories
+22ft-21ft

Overall

14029

Males

9248

M55-59

9248

Passing Analysis

Category:
Athletes Passed
2048*
Passed By
1601
Net Change
+445
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10729
5K → 10K498*154+344#10729#10385
10K → 15K536*24+512#10385#9873
15K → 20K57486-429#9873#10302
20K → Half1420+142#10302#10160
Half → 25K18070+110#10160#10050
25K → 30K152*160-8#10050#10058
30K → 20M10068+32#10058#10026
20M → 21M9786+11#10026#10015
21M → 35K58*37+21#10015#9994
35K → 23M6274-13#9994#10007
23M → 24M63102-40#10007#10047
24M → 40K47107-60#10047#10107
40K → 25.2M25*46-21#10107#10128
25.2M → Finish31187-156#10128#10284
TOTALS2048*1601+445

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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