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BOSTON MARATHON 2023

Michael Conti

Bib: 25970•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:31
Rank: #24610
Start → 5K
32:31 | 10:28/mi
10K· 6.21 mi
1:04:02
Rank: #24277 (+333)
5K → 10K
31:31 | 10:09/mi
15K· 9.32 mi
1:35:46
Rank: #24165 (+112)
10K → 15K
31:44 | 10:13/mi
20K· 12.43 mi
2:07:04
Rank: #23855 (+310)
15K → 20K
31:18 | 10:04/mi
Half· 13.11 mi
2:13:57
Rank: #23832 (+23)
20K → Half
6:53 | 10:05/mi
25K· 15.53 mi
2:40:01
Rank: #23776 (+56)
Half → 25K
26:04 | 10:45/mi
30K· 18.64 mi
3:14:09
Rank: #23634 (+142)
25K → 30K
34:08 | 10:59/mi
20M
3:29:15
Rank: #23575 (+59)
30K → 20M
15:06 | 11:07/mi
21M
3:41:21
Rank: #23561 (+14)
20M → 21M
12:06 | 12:06/mi
35K· 21.75 mi
3:49:28
Rank: #23545 (+16)
21M → 35K
8:07 | 10:51/mi
23M
4:03:33
Rank: #23516 (+29)
35K → 23M
14:05 | 11:15/mi
24M
4:14:31
Rank: #23504 (+12)
23M → 24M
10:58 | 10:58/mi
40K· 24.85 mi
4:24:15
Rank: #23492 (+12)
24M → 40K
9:44 | 11:23/mi
25.2M
4:28:36
Rank: #23485 (+7)
40K → 25.2M
4:21 | 12:37/mi
Finish· 26.22 mi
4:38:54
Rank: #23446 (+39)
25.2M → Finish
10:18 | 10:06/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:13:57
Pace10:13 /mi
2nd Half
Distance13.11 mi
Time2:24:57
Pace11:03 /mi
📊Positive Split: 8.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:4232:3110:2832:31
10:28
-
10K
6.21 mi12:25:131:04:0210:1831:31
10:09
-0:19
15K
9.32 mi12:56:571:35:4610:1631:44
10:13
+0:04
20K
12.43 mi13:28:152:07:0410:1331:18
10:04
-0:09
Half
13.11 mi13:35:082:13:5710:136:53
10:05
+0:01
25K
15.53 mi14:01:122:40:0110:1826:04
10:45
+0:40
30K
18.64 mi14:35:203:14:0910:2534:08
10:59
+0:14
20M
20.00 mi14:50:263:29:1510:2815:06
11:07
+0:08
21M
21.00 mi15:02:323:41:2110:3212:06
12:06
+0:59
35K
21.75 mi15:10:393:49:2810:338:07
10:51
-1:15
23M
23.00 mi15:24:444:03:3310:3514:05
11:15
+0:24
24M
24.00 mi15:35:424:14:3110:3610:58
10:58
-0:17
40K
24.85 mi15:45:264:24:1510:389:44
11:23
+0:25
25.2M
25.20 mi15:49:474:28:3610:404:21
12:37
+1:14
Finish
26.22 mi16:00:054:38:5410:3910:18
10:06
-2:31

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

10:04 /mi

Average Pace

10:39 /mi

Slowest Pace

12:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:24:15

52% of race

Time at Steady Pace

1:34:23

34% of race

Time at Slower Pace

40:16

14% of race

Average Pace: 10:38 /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 mi11:53:4232:3110:2832:31
10:28
#24610
10K
6.21 mi12:25:131:04:0210:1831:31
10:09
#24277
15K
9.32 mi12:56:571:35:4610:1631:44
10:13
#24165
20K
12.43 mi13:28:152:07:0410:1331:18
10:04
#23855
Half
13.11 mi13:35:082:13:5710:136:53
10:05
#23832
25K
15.53 mi14:01:122:40:0110:1826:04
10:45
#23776
30K
18.64 mi14:35:203:14:0910:2534:08
10:59
#23634
20M
20.00 mi14:50:263:29:1510:2815:06
11:07
#23575
21M
21.00 mi15:02:323:41:2110:3212:06
12:06
#23561
35K
21.75 mi15:10:393:49:2810:338:07
10:51
#23545
23M
23.00 mi15:24:444:03:3310:3514:05
11:15
#23516
24M
24.00 mi15:35:424:14:3110:3610:58
10:58
#23504
40K
24.85 mi15:45:264:24:1510:389:44
11:23
#23492
25.2M
25.20 mi15:49:474:28:3610:404:21
12:37
#23485
Finish
26.22 mi16:00:054:38:5410:3910:18
10:06
#23446
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi24610143671436723907(Top 90%)14040(Top 93%)14040(Top 623%)
10K6.21 mi3.10 mi24277+33314213+15414213+15423999(Top 90%)14091(Top 93%)14091(Top 626%)
15K9.32 mi3.11 mi24165+11214162+5114162+5123907(Top 90%)14040(Top 93%)14040(Top 623%)
20K12.43 mi3.11 mi23855+31014021+14114021+14123068(Top 87%)13663(Top 90%)13663(Top 607%)
Half13.11 mi0.68 mi23832+2314014+714014+723444(Top 88%)13819(Top 91%)13819(Top 614%)
25K15.53 mi2.42 mi23776+5613980+3413980+3423587(Top 89%)13840(Top 91%)13840(Top 615%)
30K18.64 mi3.11 mi23634+14213894+8613894+8623076(Top 87%)13559(Top 89%)13559(Top 602%)
20M20.00 mi1.36 mi23575+5913856+3813856+3822889(Top 86%)13413(Top 88%)13413(Top 596%)
21M21.00 mi1.00 mi23561+1413846+1013846+1022902(Top 86%)13383(Top 88%)13383(Top 594%)
35K21.75 mi0.75 mi23545+1613831+1513831+1523017(Top 86%)13398(Top 88%)13398(Top 595%)
23M23.00 mi1.25 mi23516+2913810+2113810+2122808(Top 86%)13297(Top 88%)13297(Top 590%)
24M24.00 mi1.00 mi23504+1213796+1413796+1422986(Top 86%)13338(Top 88%)13338(Top 592%)
40K24.85 mi0.85 mi23492+1213779+1713779+1723029(Top 87%)13334(Top 88%)13334(Top 592%)
25.2M25.20 mi0.35 mi23485+713769+1013769+1023443(Top 88%)13523(Top 89%)13523(Top 600%)
Finish26.22 mi1.02 mi23446+3913741+2813741+2822051(Top 83%)12894(Top 85%)12894(Top 573%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

23907

Males

14040

M45-49

14040

5K→10K

3.1 - 6.2 mi

Top 90%
×5stories
+79ft-138ft

Overall

23999

Males

14091

M45-49

14091

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

23907

Males

14040

M45-49

14040

15K→20K

9.3 - 12.4 mi

Top 87%
×5stories
+106ft-86ft

Overall

23068

Males

13663

M45-49

13663

20K→Half

12.4 - 13.1 mi

Top 88%
×2stories
+19ft-37ft

Overall

23444

Males

13819

M45-49

13819

Half→25K

13.1 - 15.5 mi

Top 89%
×4stories
+66ft-88ft

Overall

23587

Males

13840

M45-49

13840

25K→30K

15.5 - 18.6 mi

Top 87%
×9stories
+181ft-148ft

Overall

23076

Males

13559

M45-49

13559

30K→20M

18.6 - 20.0 mi

Top 86%
×5stories
+64ft-50ft

Overall

22889

Males

13413

M45-49

13413

20M→21M

20.0 - 21.0 mi

Top 86%
×8stories
+106ft-24ft

Overall

22902

Males

13383

M45-49

13383

21M→35K

21.0 - 21.8 mi

Top 86%
×7stories
+17ft-86ft

Overall

23017

Males

13398

M45-49

13398

35K→23M

21.8 - 23.0 mi

Top 86%
×5stories
+23ft-63ft

Overall

22808

Males

13297

M45-49

13297

23M→24M

23.0 - 24.0 mi

Top 86%
×6stories
+12ft-82ft

Overall

22986

Males

13338

M45-49

13338

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

23029

Males

13334

M45-49

13334

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1story
+13ft-16ft

Overall

23443

Males

13523

M45-49

13523

25.2M→Finish

25.2 - 26.2 mi

Top 83%
×2stories
+22ft-21ft

Overall

22051

Males

12894

M45-49

12894

Passing Analysis

Category:
Athletes Passed
1601
Passed By
437
Net Change
+1164
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24610
5K → 10K40572+333#24610#24277
10K → 15K18775+112#24277#24165
15K → 20K32414+310#24165#23855
20K → Half307+23#23855#23832
Half → 25K11761+56#23832#23776
25K → 30K17533+142#23776#23634
30K → 20M8627+59#23634#23575
20M → 21M4329+14#23575#23561
21M → 35K3418+16#23561#23545
35K → 23M5526+29#23545#23516
23M → 24M3422+12#23516#23504
24M → 40K4028+12#23504#23492
40K → 25.2M1912+7#23492#23485
25.2M → Finish5213+39#23485#23446
TOTALS1601437+1164
📊

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