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BOSTON MARATHON 2023

Michael Geary

Bib: 2460•M

NC

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 3%
Gender (Male)
#0 / 15176
Top 4%
Division (M18-39)
#0 / 5285
Top 11%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:06/mi
18:58
↑ 97↓ 3451.5%
10K· 6.21 mi
6:03/mi
37:47
↑ 79↓ 1380.4%
15K· 9.32 mi
6:05/mi
56:40
↑ 67↓ 78
20K· 12.43 mi
6:05/mi
1:15:33
↑ 106↓ 860.1%
Half· 13.11 mi
5:56/mi
1:19:36
↑ 19↓ 370.5%
25K· 15.53 mi
6:03/mi
1:34:17
↑ 66↓ 880.2%
30K· 18.64 mi
6:10/mi
1:53:25
↑ 181↓ 1480.2%
20M
6:09/mi
2:01:46
↑ 64↓ 500.2%
21M
6:24/mi
2:08:10
↑ 106↓ 241.6%
35K· 21.75 mi
5:58/mi
2:12:38
↑ 17↓ 861.7%
23M
6:15/mi
2:20:27
↑ 23↓ 630.6%
24M
6:07/mi
2:26:34
↓ 821.3%
40K· 24.85 mi
6:28/mi
2:32:06
↓ 200.3%
25.2M
7:03/mi
2:34:32
↑ 13↓ 160.2%
Finish· 26.22 mi
6:28/mi
2:41:07
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:19:36
Pace6:04 /mi
2nd Half
Distance13.11 mi
Time1:21:31
Pace6:13 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:3618:586:0618:58
6:06
-
10K
6.21 mi10:38:2537:476:0518:49
6:03
-0:03
15K
9.32 mi10:57:1856:406:0518:53
6:05
+0:02
20K
12.43 mi11:16:111:15:336:0518:53
6:05
0:00
Half
13.11 mi11:20:141:19:366:044:03
5:56
-0:09
25K
15.53 mi11:34:551:34:176:0414:41
6:03
+0:07
30K
18.64 mi11:54:031:53:256:0519:08
6:10
+0:07
20M
20.00 mi12:02:242:01:466:058:21
6:09
-0:01
21M
21.00 mi12:08:482:08:106:066:24
6:24
+0:15
35K
21.75 mi12:13:162:12:386:064:28
5:58
-0:26
23M
23.00 mi12:21:052:20:276:067:49
6:15
+0:17
24M
24.00 mi12:27:122:26:346:066:07
6:07
-0:08
40K
24.85 mi12:32:442:32:066:075:32
6:28
+0:21
25.2M
25.20 mi12:35:102:34:326:082:26
7:03
+0:35
Finish
26.22 mi12:41:452:41:076:096:35
6:28
-0:35

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

5:56 /mi

Average Pace

6:09 /mi

Slowest Pace

7:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:38:41

98% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

2:26

2% of race

Average Pace: 6:09 /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 mi10:19:3618:586:0618:58
6:06
#905
10K
6.21 mi10:38:2537:476:0518:49
6:03
#917
15K
9.32 mi10:57:1856:406:0518:53
6:05
#895
20K
12.43 mi11:16:111:15:336:0518:53
6:05
#848
Half
13.11 mi11:20:141:19:366:044:03
5:56
#835
25K
15.53 mi11:34:551:34:176:0414:41
6:03
#774
30K
18.64 mi11:54:031:53:256:0519:08
6:10
#744
20M
20.00 mi12:02:242:01:466:058:21
6:09
#719
21M
21.00 mi12:08:482:08:106:066:24
6:24
#689
35K
21.75 mi12:13:162:12:386:064:28
5:58
#686
23M
23.00 mi12:21:052:20:276:067:49
6:15
#670
24M
24.00 mi12:27:122:26:346:066:07
6:07
#670
40K
24.85 mi12:32:442:32:066:075:32
6:28
#683
25.2M
25.20 mi12:35:102:34:326:082:26
7:03
#686
Finish
26.22 mi12:41:452:41:076:096:35
6:28
#713
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi905851851902(Top 3%)854(Top 6%)854(Top 16%)
10K6.21 mi3.10 mi917-12866-15866-15950(Top 4%)901(Top 6%)901(Top 17%)
15K9.32 mi3.11 mi895+22845+21845+21902(Top 3%)854(Top 6%)854(Top 16%)
20K12.43 mi3.11 mi848+47801+44801+44728(Top 3%)686(Top 5%)686(Top 13%)
Half13.11 mi0.68 mi835+13789+12789+12623(Top 2%)585(Top 4%)585(Top 11%)
25K15.53 mi2.42 mi774+61729+60729+60639(Top 2%)598(Top 4%)598(Top 11%)
30K18.64 mi3.11 mi744+30702+27702+27601(Top 2%)565(Top 4%)565(Top 11%)
20M20.00 mi1.36 mi719+25677+25677+25568(Top 2%)534(Top 4%)534(Top 10%)
21M21.00 mi1.00 mi689+30647+30647+30491(Top 2%)457(Top 3%)457(Top 9%)
35K21.75 mi0.75 mi686+3644+3644+3626(Top 2%)588(Top 4%)588(Top 11%)
23M23.00 mi1.25 mi670+16628+16628+16699(Top 3%)659(Top 4%)659(Top 12%)
24M24.00 mi1.00 mi670629-1629-1785(Top 3%)743(Top 5%)743(Top 14%)
40K24.85 mi0.85 mi683-13642-13642-131422(Top 5%)1341(Top 9%)1341(Top 25%)
25.2M25.20 mi0.35 mi686-3644-2644-21857(Top 7%)1740(Top 11%)1740(Top 33%)
Finish26.22 mi1.02 mi713-27671-27671-272269(Top 9%)2097(Top 14%)2097(Top 40%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21story building
+97ft-345ft

Overall

902

Males

854

M18-39

854

5K→10K

3.1 - 6.2 mi

Top 4%
×5story building
+79ft-138ft

Overall

950

Males

901

M18-39

901

10K→15K

6.2 - 9.3 mi

Top 3%
×3story building
+67ft-78ft

Overall

902

Males

854

M18-39

854

15K→20K

9.3 - 12.4 mi

Top 3%
×5story building
+106ft-86ft

Overall

728

Males

686

M18-39

686

20K→Half

12.4 - 13.1 mi

Top 2%
×2story building
+19ft-37ft

Overall

623

Males

585

M18-39

585

Half→25K

13.1 - 15.5 mi

Top 2%
×4story building
+66ft-88ft

Overall

639

Males

598

M18-39

598

25K→30K

15.5 - 18.6 mi

Top 2%
×9story building
+181ft-148ft

Overall

601

Males

565

M18-39

565

30K→20M

18.6 - 20.0 mi

Top 2%
×5story building
+64ft-50ft

Overall

568

Males

534

M18-39

534

20M→21M

20.0 - 21.0 mi

Top 2%
×8story building
+106ft-24ft

Overall

491

Males

457

M18-39

457

21M→35K

21.0 - 21.8 mi

Top 2%
×7story building
+17ft-86ft

Overall

626

Males

588

M18-39

588

35K→23M

21.8 - 23.0 mi

Top 3%
×5story building
+23ft-63ft

Overall

699

Males

659

M18-39

659

23M→24M

23.0 - 24.0 mi

Top 3%
×6story building
+12ft-82ft

Overall

785

Males

743

M18-39

743

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1422

Males

1341

M18-39

1341

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1857

Males

1740

M18-39

1740

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2story building
+22ft-21ft

Overall

2269

Males

2097

M18-39

2097

Passing Analysis

Category:
Athletes Passed
363
Passed By
171
Net Change
+192
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#905
5K → 10K4052-12#905#917
10K → 15K3513+22#917#895
15K → 20K5811+47#895#848
20K → Half130+13#848#835
Half → 25K654+61#835#774
25K → 30K377+30#774#744
30K → 20M272+25#744#719
20M → 21M322+30#719#689
21M → 35K85+3#689#686
35K → 23M237+16#686#670
23M → 24M12120#670#670
24M → 40K720-13#670#683
40K → 25.2M36-3#683#686
25.2M → Finish330-27#686#713
TOTALS363171+192
📊

Passing Visuals

Category:
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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