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BOSTON MARATHON 2023

Evan Breeding

Bib: 29585•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 (M40-44)
#0 / 2241
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
8:59/mi
27:55
↑ 97↓ 3451.5%
10K· 6.21 mi
8:52/mi
55:27
↑ 79↓ 1380.4%
15K· 9.32 mi
9:13/mi
1:24:06
↑ 67↓ 78
20K· 12.43 mi
8:50/mi
1:51:34
↑ 106↓ 860.1%
Half· 13.11 mi
8:33/mi
1:57:24
↑ 19↓ 370.5%
25K· 15.53 mi
8:52/mi
2:18:53
↑ 66↓ 880.2%
30K· 18.64 mi
8:55/mi
2:46:34
↑ 181↓ 1480.2%
20M
8:57/mi
2:58:44
↑ 64↓ 500.2%
21M
9:33/mi
3:08:17
↑ 106↓ 241.6%
35K· 21.75 mi
8:36/mi
3:14:43
↑ 17↓ 861.7%
23M
8:51/mi
3:25:48
↑ 23↓ 630.6%
24M
9:05/mi
3:34:53
↓ 821.3%
40K· 24.85 mi
8:56/mi
3:42:31
↓ 200.3%
25.2M
10:09/mi
3:46:01
↑ 13↓ 160.2%
Finish· 26.22 mi
8:39/mi
3:54:50
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:57:24
Pace8:57 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:57:26
Pace8:57 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:1227:558:5927:55
8:59
-
10K
6.21 mi12:13:4455:278:5527:32
8:52
-0:07
15K
9.32 mi12:42:231:24:069:0128:39
9:13
+0:21
20K
12.43 mi13:09:511:51:348:5927:28
8:50
-0:23
Half
13.11 mi13:15:411:57:248:575:50
8:33
-0:17
25K
15.53 mi13:37:102:18:538:5621:29
8:52
+0:19
30K
18.64 mi14:04:512:46:348:5627:41
8:55
+0:03
20M
20.00 mi14:17:012:58:448:5612:10
8:57
+0:02
21M
21.00 mi14:26:343:08:178:589:33
9:33
+0:36
35K
21.75 mi14:33:003:14:438:576:26
8:36
-0:57
23M
23.00 mi14:44:053:25:488:5711:05
8:51
+0:15
24M
24.00 mi14:53:103:34:538:579:05
9:05
+0:14
40K
24.85 mi15:00:483:42:318:577:38
8:56
-0:09
25.2M
25.20 mi15:04:183:46:018:583:30
10:09
+1:13
Finish
26.22 mi15:13:073:54:508:588:49
8:39
-1:30

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

8:33 /mi

Average Pace

8:58 /mi

Slowest Pace

10:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:41:47

94% of race

Time at Steady Pace

9:33

4% of race

Time at Slower Pace

3:30

1% of race

Average Pace: 8:57 /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 mi11:46:1227:558:5927:55
8:59
#20376
10K
6.21 mi12:13:4455:278:5527:32
8:52
#20316
15K
9.32 mi12:42:231:24:069:0128:39
9:13
#20671
20K
12.43 mi13:09:511:51:348:5927:28
8:50
#20256
Half
13.11 mi13:15:411:57:248:575:50
8:33
#20154
25K
15.53 mi13:37:102:18:538:5621:29
8:52
#19838
30K
18.64 mi14:04:512:46:348:5627:41
8:55
#19284
20M
20.00 mi14:17:012:58:448:5612:10
8:57
#19056
21M
21.00 mi14:26:343:08:178:589:33
9:33
#18893
35K
21.75 mi14:33:003:14:438:576:26
8:36
#18774
23M
23.00 mi14:44:053:25:488:5711:05
8:51
#18563
24M
24.00 mi14:53:103:34:538:579:05
9:05
#18513
40K
24.85 mi15:00:483:42:318:577:38
8:56
#18413
25.2M
25.20 mi15:04:183:46:018:583:30
10:09
#18403
Finish
26.22 mi15:13:073:54:508:588:49
8:39
#18343
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi20376123131231321370(Top 80%)12914(Top 85%)12914(Top 576%)
10K6.21 mi3.10 mi20316+6012367-5412367-5420223(Top 76%)12367(Top 81%)12367(Top 552%)
15K9.32 mi3.11 mi20671-35512541-17412541-17421370(Top 80%)12914(Top 85%)12914(Top 576%)
20K12.43 mi3.11 mi20256+41512367+17412367+17418879(Top 71%)11842(Top 78%)11842(Top 528%)
Half13.11 mi0.68 mi20154+10212334+3312334+3317965(Top 67%)11487(Top 76%)11487(Top 513%)
25K15.53 mi2.42 mi19838+31612190+14412190+14418263(Top 69%)11541(Top 76%)11541(Top 515%)
30K18.64 mi3.11 mi19284+55411958+23211958+23216700(Top 63%)10794(Top 71%)10794(Top 482%)
20M20.00 mi1.36 mi19056+22811849+10911849+10916284(Top 61%)10530(Top 69%)10530(Top 470%)
21M21.00 mi1.00 mi18893+16311772+7711772+7716200(Top 61%)10449(Top 69%)10449(Top 466%)
35K21.75 mi0.75 mi18774+11911713+5911713+5915847(Top 60%)10238(Top 67%)10238(Top 457%)
23M23.00 mi1.25 mi18563+21111614+9911614+9915284(Top 57%)9941(Top 66%)9941(Top 444%)
24M24.00 mi1.00 mi18513+5011577+3711577+3717582(Top 66%)10889(Top 72%)10889(Top 486%)
40K24.85 mi0.85 mi18413+10011519+5811519+5815746(Top 59%)10031(Top 66%)10031(Top 448%)
25.2M25.20 mi0.35 mi18403+1011508+1111508+1117915(Top 67%)10974(Top 72%)10974(Top 490%)
Finish26.22 mi1.02 mi18343+6011475+3311475+3316248(Top 61%)10269(Top 68%)10269(Top 458%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21story building
+97ft-345ft

Overall

21370

Males

12914

M40-44

12914

5K→10K

3.1 - 6.2 mi

Top 76%
×5story building
+79ft-138ft

Overall

20223

Males

12367

M40-44

12367

10K→15K

6.2 - 9.3 mi

Top 80%
×3story building
+67ft-78ft

Overall

21370

Males

12914

M40-44

12914

15K→20K

9.3 - 12.4 mi

Top 71%
×5story building
+106ft-86ft

Overall

18879

Males

11842

M40-44

11842

20K→Half

12.4 - 13.1 mi

Top 67%
×2story building
+19ft-37ft

Overall

17965

Males

11487

M40-44

11487

Half→25K

13.1 - 15.5 mi

Top 69%
×4story building
+66ft-88ft

Overall

18263

Males

11541

M40-44

11541

25K→30K

15.5 - 18.6 mi

Top 63%
×9story building
+181ft-148ft

Overall

16700

Males

10794

M40-44

10794

30K→20M

18.6 - 20.0 mi

Top 61%
×5story building
+64ft-50ft

Overall

16284

Males

10530

M40-44

10530

20M→21M

20.0 - 21.0 mi

Top 61%
×8story building
+106ft-24ft

Overall

16200

Males

10449

M40-44

10449

21M→35K

21.0 - 21.8 mi

Top 60%
×7story building
+17ft-86ft

Overall

15847

Males

10238

M40-44

10238

35K→23M

21.8 - 23.0 mi

Top 57%
×5story building
+23ft-63ft

Overall

15284

Males

9941

M40-44

9941

23M→24M

23.0 - 24.0 mi

Top 66%
×6story building
+12ft-82ft

Overall

17582

Males

10889

M40-44

10889

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

15746

Males

10031

M40-44

10031

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

17915

Males

10974

M40-44

10974

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2story building
+22ft-21ft

Overall

16248

Males

10269

M40-44

10269

Passing Analysis

Category:
Athletes Passed
2898
Passed By
865
Net Change
+2033
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20376
5K → 10K329269+60#20376#20316
10K → 15K80435-355#20316#20671
15K → 20K44126+415#20671#20256
20K → Half1042+102#20256#20154
Half → 25K33317+316#20154#19838
25K → 30K5628+554#19838#19284
30K → 20M2346+228#19284#19056
20M → 21M17815+163#19056#18893
21M → 35K1267+119#18893#18774
35K → 23M2132+211#18774#18563
23M → 24M7525+50#18563#18513
24M → 40K11010+100#18513#18413
40K → 25.2M2818+10#18413#18403
25.2M → Finish8525+60#18403#18343
TOTALS2898865+2033
📊

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