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BOSTON MARATHON 2023

Patrick Sweeney

Bib: 31864•M

CA

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

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
9:46/mi
30:21
↑ 97↓ 3451.5%
10K· 6.21 mi
9:23/mi
59:31
↑ 79↓ 1380.4%
15K· 9.32 mi
9:17/mi
1:28:22
↑ 67↓ 78
20K· 12.43 mi
9:22/mi
1:57:28
↑ 106↓ 860.1%
Half· 13.11 mi
9:17/mi
2:03:48
↑ 19↓ 370.5%
25K· 15.53 mi
9:20/mi
2:26:26
↑ 66↓ 880.2%
30K· 18.64 mi
9:37/mi
2:56:19
↑ 181↓ 1480.2%
20M
9:41/mi
3:09:28
↑ 64↓ 500.2%
21M
10:46/mi
3:20:14
↑ 106↓ 241.6%
35K· 21.75 mi
9:05/mi
3:27:02
↑ 17↓ 861.7%
23M
9:01/mi
3:38:19
↑ 23↓ 630.6%
24M
8:51/mi
3:47:10
↓ 821.3%
40K· 24.85 mi
9:26/mi
3:55:14
↓ 200.3%
25.2M
10:00/mi
3:58:41
↑ 13↓ 160.2%
Finish· 26.22 mi
9:11/mi
4:08:02
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time2:03:48
Pace9:27 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time2:04:14
Pace9:29 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:3930:219:4630:21
9:46
-
10K
6.21 mi12:20:4959:319:3529:10
9:23
-0:23
15K
9.32 mi12:49:401:28:229:2928:51
9:17
-0:06
20K
12.43 mi13:18:461:57:289:2729:06
9:22
+0:05
Half
13.11 mi13:25:062:03:489:276:20
9:17
-0:05
25K
15.53 mi13:47:442:26:269:2622:38
9:20
+0:03
30K
18.64 mi14:17:372:56:199:2829:53
9:37
+0:17
20M
20.00 mi14:30:463:09:289:2813:09
9:41
+0:04
21M
21.00 mi14:41:323:20:149:3210:46
10:46
+1:05
35K
21.75 mi14:48:203:27:029:316:48
9:05
-1:41
23M
23.00 mi14:59:373:38:199:3011:17
9:01
-0:04
24M
24.00 mi15:08:283:47:109:288:51
8:51
-0:10
40K
24.85 mi15:16:323:55:149:288:04
9:26
+0:35
25.2M
25.20 mi15:19:593:58:419:283:27
10:00
+0:34
Finish
26.22 mi15:29:204:08:029:289:21
9:11
-0:49

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

8:51 /mi

Average Pace

9:28 /mi

Slowest Pace

10:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

26:56

11% of race

Time at Steady Pace

2:13:30

54% of race

Time at Slower Pace

1:27:36

35% of race

Average Pace: 9:28 /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 mi11:51:3930:219:4630:21
9:46
#22823
10K
6.21 mi12:20:4959:319:3529:10
9:23
#22547
15K
9.32 mi12:49:401:28:229:2928:51
9:17
#22239
20K
12.43 mi13:18:461:57:289:2729:06
9:22
#21952
Half
13.11 mi13:25:062:03:489:276:20
9:17
#21918
25K
15.53 mi13:47:442:26:269:2622:38
9:20
#21655
30K
18.64 mi14:17:372:56:199:2829:53
9:37
#21348
20M
20.00 mi14:30:463:09:289:2813:09
9:41
#21194
21M
21.00 mi14:41:323:20:149:3210:46
10:46
#21143
35K
21.75 mi14:48:203:27:029:316:48
9:05
#21040
23M
23.00 mi14:59:373:38:199:3011:17
9:01
#20778
24M
24.00 mi15:08:283:47:109:288:51
8:51
#20611
40K
24.85 mi15:16:323:55:149:288:04
9:26
#20513
25.2M
25.20 mi15:19:593:58:419:283:27
10:00
#20451
Finish
26.22 mi15:29:204:08:029:289:21
9:11
#20397
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi22823135121351221585(Top 81%)13013(Top 86%)13013(Top 246%)
10K6.21 mi3.10 mi22547+27613404+10813404+10822183(Top 83%)13244(Top 87%)13244(Top 251%)
15K9.32 mi3.11 mi22239+30813258+14613258+14621585(Top 81%)13013(Top 86%)13013(Top 246%)
20K12.43 mi3.11 mi21952+28713122+13613122+13621141(Top 79%)12806(Top 84%)12806(Top 242%)
Half13.11 mi0.68 mi21918+3413112+1013112+1021411(Top 80%)12915(Top 85%)12915(Top 244%)
25K15.53 mi2.42 mi21655+26313005+10713005+10720296(Top 76%)12414(Top 82%)12414(Top 235%)
30K18.64 mi3.11 mi21348+30712849+15612849+15619856(Top 75%)12150(Top 80%)12150(Top 230%)
20M20.00 mi1.36 mi21194+15412760+8912760+8919489(Top 73%)11901(Top 78%)11901(Top 225%)
21M21.00 mi1.00 mi21143+5112726+3412726+3420290(Top 76%)12185(Top 80%)12185(Top 231%)
35K21.75 mi0.75 mi21040+10312669+5712669+5718272(Top 69%)11274(Top 74%)11274(Top 213%)
23M23.00 mi1.25 mi20778+26212551+11812551+11816125(Top 61%)10300(Top 68%)10300(Top 195%)
24M24.00 mi1.00 mi20611+16712457+9412457+9416489(Top 62%)10404(Top 69%)10404(Top 197%)
40K24.85 mi0.85 mi20513+9812413+4412413+4418091(Top 68%)11087(Top 73%)11087(Top 210%)
25.2M25.20 mi0.35 mi20451+6212383+3012383+3017385(Top 65%)10738(Top 71%)10738(Top 203%)
Finish26.22 mi1.02 mi20397+5412351+3212351+3218796(Top 71%)11448(Top 75%)11448(Top 217%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21story building
+97ft-345ft

Overall

21585

Males

13013

M18-39

13013

5K→10K

3.1 - 6.2 mi

Top 83%
×5story building
+79ft-138ft

Overall

22183

Males

13244

M18-39

13244

10K→15K

6.2 - 9.3 mi

Top 81%
×3story building
+67ft-78ft

Overall

21585

Males

13013

M18-39

13013

15K→20K

9.3 - 12.4 mi

Top 79%
×5story building
+106ft-86ft

Overall

21141

Males

12806

M18-39

12806

20K→Half

12.4 - 13.1 mi

Top 80%
×2story building
+19ft-37ft

Overall

21411

Males

12915

M18-39

12915

Half→25K

13.1 - 15.5 mi

Top 76%
×4story building
+66ft-88ft

Overall

20296

Males

12414

M18-39

12414

25K→30K

15.5 - 18.6 mi

Top 75%
×9story building
+181ft-148ft

Overall

19856

Males

12150

M18-39

12150

30K→20M

18.6 - 20.0 mi

Top 73%
×5story building
+64ft-50ft

Overall

19489

Males

11901

M18-39

11901

20M→21M

20.0 - 21.0 mi

Top 76%
×8story building
+106ft-24ft

Overall

20290

Males

12185

M18-39

12185

21M→35K

21.0 - 21.8 mi

Top 69%
×7story building
+17ft-86ft

Overall

18272

Males

11274

M18-39

11274

35K→23M

21.8 - 23.0 mi

Top 61%
×5story building
+23ft-63ft

Overall

16125

Males

10300

M18-39

10300

23M→24M

23.0 - 24.0 mi

Top 62%
×6story building
+12ft-82ft

Overall

16489

Males

10404

M18-39

10404

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

18091

Males

11087

M18-39

11087

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1story
+13ft-16ft

Overall

17385

Males

10738

M18-39

10738

25.2M→Finish

25.2 - 26.2 mi

Top 71%
×2story building
+22ft-21ft

Overall

18796

Males

11448

M18-39

11448

Passing Analysis

Category:
Athletes Passed
2725
Passed By
299
Net Change
+2426
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22823
5K → 10K405129+276#22823#22547
10K → 15K34638+308#22547#22239
15K → 20K31427+287#22239#21952
20K → Half4410+34#21952#21918
Half → 25K2729+263#21918#21655
25K → 30K31710+307#21655#21348
30K → 20M16713+154#21348#21194
20M → 21M8332+51#21194#21143
21M → 35K1096+103#21143#21040
35K → 23M2642+262#21040#20778
23M → 24M1681+167#20778#20611
24M → 40K1024+98#20611#20513
40K → 25.2M653+62#20513#20451
25.2M → Finish6915+54#20451#20397
TOTALS2725299+2426
📊

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