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BOSTON MARATHON 2023

Adam Santeusanio

Bib: 32085•M

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:27
Rank: #17631
Start → 5K
26:27 | 8:31/mi
10K· 6.21 mi
51:57
Rank: #16920 (+711)
5K → 10K
25:30 | 8:12/mi
15K· 9.32 mi
1:17:18
Rank: #16469 (+451)
10K → 15K
25:21 | 8:10/mi
20K· 12.43 mi
1:43:15
Rank: #16344 (+125)
15K → 20K
25:57 | 8:21/mi
Half· 13.11 mi
1:48:55
Rank: #16354 (-10)
20K → Half
5:40 | 8:18/mi
25K· 15.53 mi
2:09:33
Rank: #16317 (+37)
Half → 25K
20:38 | 8:31/mi
30K· 18.64 mi
2:36:26
Rank: #16093 (+224)
25K → 30K
26:53 | 8:39/mi
20M
2:48:14
Rank: #15976 (+117)
30K → 20M
11:48 | 8:41/mi
21M
2:57:28
Rank: #15870 (+106)
20M → 21M
9:14 | 9:14/mi
35K· 21.75 mi
3:04:03
Rank: #15879 (-9)
21M → 35K
6:35 | 8:48/mi
23M
3:15:25
Rank: #15934 (-55)
35K → 23M
11:22 | 9:05/mi
24M
3:24:23
Rank: #15978 (-44)
23M → 24M
8:58 | 8:58/mi
40K· 24.85 mi
3:32:11
Rank: #15999 (-21)
24M → 40K
7:48 | 9:07/mi
25.2M
3:35:34
Rank: #16007 (-8)
40K → 25.2M
3:23 | 9:49/mi
Finish· 26.22 mi
3:44:51
Rank: #16138 (-131)
25.2M → Finish
9:17 | 9:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:55
Pace8:18 /mi
2nd Half
Distance13.11 mi
Time1:55:56
Pace8:51 /mi
📊Positive Split: 6.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:2726:278:3126:27
8:31
-
10K
6.21 mi12:11:5751:578:2225:30
8:12
-0:19
15K
9.32 mi12:37:181:17:188:1825:21
8:10
-0:02
20K
12.43 mi13:03:151:43:158:1825:57
8:21
+0:11
Half
13.11 mi13:08:551:48:558:185:40
8:18
-0:03
25K
15.53 mi13:29:332:09:338:2020:38
8:31
+0:13
30K
18.64 mi13:56:262:36:268:2426:53
8:39
+0:08
20M
20.00 mi14:08:142:48:148:2511:48
8:41
+0:02
21M
21.00 mi14:17:282:57:288:279:14
9:14
+0:33
35K
21.75 mi14:24:033:04:038:286:35
8:48
-0:26
23M
23.00 mi14:35:253:15:258:3011:22
9:05
+0:17
24M
24.00 mi14:44:233:24:238:318:58
8:58
-0:07
40K
24.85 mi14:52:113:32:118:327:48
9:07
+0:09
25.2M
25.20 mi14:55:343:35:348:333:23
9:49
+0:42
Finish
26.22 mi15:04:513:44:518:359:17
9:07
-0:42

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

8:10 /mi

Average Pace

8:35 /mi

Slowest Pace

9:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:22:28

37% of race

Time at Steady Pace

1:32:21

41% of race

Time at Slower Pace

50:02

22% of race

Average Pace: 8:35 /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 mi11:46:2726:278:3126:27
8:31
#17631
10K
6.21 mi12:11:5751:578:2225:30
8:12
#16920
15K
9.32 mi12:37:181:17:188:1825:21
8:10
#16469
20K
12.43 mi13:03:151:43:158:1825:57
8:21
#16344
Half
13.11 mi13:08:551:48:558:185:40
8:18
#16354
25K
15.53 mi13:29:332:09:338:2020:38
8:31
#16317
30K
18.64 mi13:56:262:36:268:2426:53
8:39
#16093
20M
20.00 mi14:08:142:48:148:2511:48
8:41
#15976
21M
21.00 mi14:17:282:57:288:279:14
9:14
#15870
35K
21.75 mi14:24:033:04:038:286:35
8:48
#15879
23M
23.00 mi14:35:253:15:258:3011:22
9:05
#15934
24M
24.00 mi14:44:233:24:238:318:58
8:58
#15978
40K
24.85 mi14:52:113:32:118:327:48
9:07
#15999
25.2M
25.20 mi14:55:343:35:348:333:23
9:49
#16007
Finish
26.22 mi15:04:513:44:518:359:17
9:07
#16138
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi17631112771127715565(Top 58%)10527(Top 69%)10527(Top 199%)
10K6.21 mi3.10 mi16920+71111041+23611041+23616299(Top 61%)10824(Top 71%)10824(Top 205%)
15K9.32 mi3.11 mi16469+45110879+16210879+16215565(Top 58%)10527(Top 69%)10527(Top 199%)
20K12.43 mi3.11 mi16344+12510807+7210807+7215943(Top 60%)10611(Top 70%)10611(Top 201%)
Half13.11 mi0.68 mi16354-1010808-110808-116475(Top 62%)10867(Top 72%)10867(Top 206%)
25K15.53 mi2.42 mi16317+3710775+3310775+3316252(Top 61%)10645(Top 70%)10645(Top 201%)
30K18.64 mi3.11 mi16093+22410643+13210643+13215233(Top 57%)10140(Top 67%)10140(Top 192%)
20M20.00 mi1.36 mi15976+11710575+6810575+6814744(Top 55%)9879(Top 65%)9879(Top 187%)
21M21.00 mi1.00 mi15870+10610514+6110514+6114638(Top 55%)9782(Top 64%)9782(Top 185%)
35K21.75 mi0.75 mi15879-910498+1610498+1616910(Top 64%)10659(Top 70%)10659(Top 202%)
23M23.00 mi1.25 mi15934-5510489+910489+916425(Top 62%)10421(Top 69%)10421(Top 197%)
24M24.00 mi1.00 mi15978-4410496-710496-717058(Top 64%)10648(Top 70%)10648(Top 201%)
40K24.85 mi0.85 mi15999-2110502-610502-616704(Top 63%)10442(Top 69%)10442(Top 198%)
25.2M25.20 mi0.35 mi16007-810503-110503-116529(Top 62%)10341(Top 68%)10341(Top 196%)
Finish26.22 mi1.02 mi16138-13110544-4110544-4118482(Top 69%)11295(Top 74%)11295(Top 214%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21stories
+97ft-345ft

Overall

15565

Males

10527

M18-39

10527

5K→10K

3.1 - 6.2 mi

Top 61%
×5stories
+79ft-138ft

Overall

16299

Males

10824

M18-39

10824

10K→15K

6.2 - 9.3 mi

Top 58%
×3stories
+67ft-78ft

Overall

15565

Males

10527

M18-39

10527

15K→20K

9.3 - 12.4 mi

Top 60%
×5stories
+106ft-86ft

Overall

15943

Males

10611

M18-39

10611

20K→Half

12.4 - 13.1 mi

Top 62%
×2stories
+19ft-37ft

Overall

16475

Males

10867

M18-39

10867

Half→25K

13.1 - 15.5 mi

Top 61%
×4stories
+66ft-88ft

Overall

16252

Males

10645

M18-39

10645

25K→30K

15.5 - 18.6 mi

Top 57%
×9stories
+181ft-148ft

Overall

15233

Males

10140

M18-39

10140

30K→20M

18.6 - 20.0 mi

Top 55%
×5stories
+64ft-50ft

Overall

14744

Males

9879

M18-39

9879

20M→21M

20.0 - 21.0 mi

Top 55%
×8stories
+106ft-24ft

Overall

14638

Males

9782

M18-39

9782

21M→35K

21.0 - 21.8 mi

Top 64%
×7stories
+17ft-86ft

Overall

16910

Males

10659

M18-39

10659

35K→23M

21.8 - 23.0 mi

Top 62%
×5stories
+23ft-63ft

Overall

16425

Males

10421

M18-39

10421

23M→24M

23.0 - 24.0 mi

Top 64%
×6stories
+12ft-82ft

Overall

17058

Males

10648

M18-39

10648

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

16704

Males

10442

M18-39

10442

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

16529

Males

10341

M18-39

10341

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2stories
+22ft-21ft

Overall

18482

Males

11295

M18-39

11295

Passing Analysis

Category:
Athletes Passed
2615
Passed By
1122
Net Change
+1493
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17631
5K → 10K824113+711#17631#16920
10K → 15K50958+451#16920#16469
15K → 20K231106+125#16469#16344
20K → Half3949-10#16344#16354
Half → 25K155118+37#16354#16317
25K → 30K29268+224#16317#16093
30K → 20M13922+117#16093#15976
20M → 21M14337+106#15976#15870
21M → 35K5261-9#15870#15879
35K → 23M66121-55#15879#15934
23M → 24M60104-44#15934#15978
24M → 40K4667-21#15978#15999
40K → 25.2M2836-8#15999#16007
25.2M → Finish31162-131#16007#16138
TOTALS26151122+1493
📊

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