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BOSTON MARATHON 2023

Robby Breadner

Bib: 7311•M

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 20%
Gender (Male)
#0 / 15176
Top 32%
Masters (Masters Men)
#0 / 9891
Top 18%
Division (M55-59)
#0 / 1422
Top 4%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:22
Rank: #5376
Start → 5K
21:22 | 6:53/mi
10K· 6.21 mi
42:34
Rank: #5429 (-53)
5K → 10K
21:12 | 6:49/mi
15K· 9.32 mi
1:03:45
Rank: #5364 (+65)
10K → 15K
21:11 | 6:49/mi
20K· 12.43 mi
1:25:01
Rank: #5242 (+122)
15K → 20K
21:16 | 6:51/mi
Half· 13.11 mi
1:29:41
Rank: #5273 (-31)
20K → Half
4:40 | 6:50/mi
25K· 15.53 mi
1:46:35
Rank: #5287 (-14)
Half → 25K
16:54 | 6:58/mi
30K· 18.64 mi
2:09:07
Rank: #5376 (-89)
25K → 30K
22:32 | 7:15/mi
20M
2:18:59
Rank: #5345 (+31)
30K → 20M
9:52 | 7:16/mi
21M
2:26:55
Rank: #5382 (-37)
20M → 21M
7:56 | 7:56/mi
35K· 21.75 mi
2:32:15
Rank: #5388 (-6)
21M → 35K
5:20 | 7:08/mi
23M
2:41:25
Rank: #5337 (+51)
35K → 23M
9:10 | 7:19/mi
24M
2:48:31
Rank: #5278 (+59)
23M → 24M
7:06 | 7:06/mi
40K· 24.85 mi
2:54:45
Rank: #5229 (+49)
24M → 40K
6:14 | 7:17/mi
25.2M
2:57:33
Rank: #5242 (-13)
40K → 25.2M
2:48 | 8:07/mi
Finish· 26.22 mi
3:05:12
Rank: #5295 (-53)
25.2M → Finish
7:39 | 7:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:41
Pace6:50 /mi
2nd Half
Distance13.11 mi
Time1:35:31
Pace7:17 /mi
📊Positive Split: 6.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:2321:226:5321:22
6:53
-
10K
6.21 mi10:46:3542:346:5121:12
6:49
-0:04
15K
9.32 mi11:07:461:03:456:5021:11
6:49
0:00
20K
12.43 mi11:29:021:25:016:5021:16
6:51
+0:02
Half
13.11 mi11:33:421:29:416:504:40
6:50
-0:01
25K
15.53 mi11:50:361:46:356:5216:54
6:58
+0:08
30K
18.64 mi12:13:082:09:076:5622:32
7:15
+0:17
20M
20.00 mi12:23:002:18:596:579:52
7:16
+0:01
21M
21.00 mi12:30:562:26:557:007:56
7:56
+0:40
35K
21.75 mi12:36:162:32:157:005:20
7:08
-0:48
23M
23.00 mi12:45:262:41:257:019:10
7:19
+0:11
24M
24.00 mi12:52:322:48:317:017:06
7:06
-0:13
40K
24.85 mi12:58:462:54:457:026:14
7:17
+0:11
25.2M
25.20 mi13:01:342:57:337:032:48
8:07
+0:50
Finish
26.22 mi13:09:133:05:127:047:39
7:30
-0:37

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

6:49 /mi

Average Pace

7:04 /mi

Slowest Pace

8:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:46:49

90% of race

Time at Steady Pace

15:35

8% of race

Time at Slower Pace

2:48

2% of race

Average Pace: 7:04 /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 mi10:25:2321:226:5321:22
6:53
#5376
10K
6.21 mi10:46:3542:346:5121:12
6:49
#5429
15K
9.32 mi11:07:461:03:456:5021:11
6:49
#5364
20K
12.43 mi11:29:021:25:016:5021:16
6:51
#5242
Half
13.11 mi11:33:421:29:416:504:40
6:50
#5273
25K
15.53 mi11:50:361:46:356:5216:54
6:58
#5287
30K
18.64 mi12:13:082:09:076:5622:32
7:15
#5376
20M
20.00 mi12:23:002:18:596:579:52
7:16
#5345
21M
21.00 mi12:30:562:26:557:007:56
7:56
#5382
35K
21.75 mi12:36:162:32:157:005:20
7:08
#5388
23M
23.00 mi12:45:262:41:257:019:10
7:19
#5337
24M
24.00 mi12:52:322:48:317:017:06
7:06
#5278
40K
24.85 mi12:58:462:54:457:026:14
7:17
#5229
25.2M
25.20 mi13:01:342:57:337:032:48
8:07
#5242
Finish
26.22 mi13:09:133:05:127:047:39
7:30
#5295
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi5376496749675291(Top 20%)4888(Top 32%)4888(Top 344%)
10K6.21 mi3.10 mi5429-535014-475014-475531(Top 21%)5091(Top 34%)5091(Top 358%)
15K9.32 mi3.11 mi5364+654962+524962+525291(Top 20%)4888(Top 32%)4888(Top 344%)
20K12.43 mi3.11 mi5242+1224860+1024860+1024871(Top 18%)4523(Top 30%)4523(Top 318%)
Half13.11 mi0.68 mi5273-314883-234883-235582(Top 21%)5142(Top 34%)5142(Top 362%)
25K15.53 mi2.42 mi5287-144897-144897-145410(Top 20%)4985(Top 33%)4985(Top 351%)
30K18.64 mi3.11 mi5376-894959-624959-625777(Top 22%)5203(Top 34%)5203(Top 366%)
20M20.00 mi1.36 mi5345+314929+304929+305421(Top 20%)4860(Top 32%)4860(Top 342%)
21M21.00 mi1.00 mi5382-374951-224951-226893(Top 26%)5789(Top 38%)5789(Top 407%)
35K21.75 mi0.75 mi5388-64948+34948+36040(Top 23%)5248(Top 35%)5248(Top 369%)
23M23.00 mi1.25 mi5337+514900+484900+485412(Top 20%)4765(Top 31%)4765(Top 335%)
24M24.00 mi1.00 mi5278+594844+564844+565188(Top 19%)4561(Top 30%)4561(Top 321%)
40K24.85 mi0.85 mi5229+494792+524792+525367(Top 20%)4597(Top 30%)4597(Top 323%)
25.2M25.20 mi0.35 mi5242-134800-84800-87113(Top 27%)5627(Top 37%)5627(Top 396%)
Finish26.22 mi1.02 mi5295-534838-384838-388558(Top 32%)6488(Top 43%)6488(Top 456%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5291

Males

4888

M55-59

4888

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

5531

Males

5091

M55-59

5091

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5291

Males

4888

M55-59

4888

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

4871

Males

4523

M55-59

4523

20K→Half

12.4 - 13.1 mi

Top 21%
×2stories
+19ft-37ft

Overall

5582

Males

5142

M55-59

5142

Half→25K

13.1 - 15.5 mi

Top 20%
×4stories
+66ft-88ft

Overall

5410

Males

4985

M55-59

4985

25K→30K

15.5 - 18.6 mi

Top 22%
×9stories
+181ft-148ft

Overall

5777

Males

5203

M55-59

5203

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5421

Males

4860

M55-59

4860

20M→21M

20.0 - 21.0 mi

Top 26%
×8stories
+106ft-24ft

Overall

6893

Males

5789

M55-59

5789

21M→35K

21.0 - 21.8 mi

Top 23%
×7stories
+17ft-86ft

Overall

6040

Males

5248

M55-59

5248

35K→23M

21.8 - 23.0 mi

Top 20%
×5stories
+23ft-63ft

Overall

5412

Males

4765

M55-59

4765

23M→24M

23.0 - 24.0 mi

Top 19%
×6stories
+12ft-82ft

Overall

5188

Males

4561

M55-59

4561

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5367

Males

4597

M55-59

4597

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

7113

Males

5627

M55-59

5627

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2stories
+22ft-21ft

Overall

8558

Males

6488

M55-59

6488

Passing Analysis

Category:
Athletes Passed
1130
Passed By
1049
Net Change
+81
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5376
5K → 10K173226-53#5376#5429
10K → 15K15388+65#5429#5364
15K → 20K16947+122#5364#5242
20K → Half637-31#5242#5273
Half → 25K89103-14#5273#5287
25K → 30K103192-89#5287#5376
30K → 20M7544+31#5376#5345
20M → 21M4481-37#5345#5382
21M → 35K3238-6#5382#5388
35K → 23M8635+51#5388#5337
23M → 24M7718+59#5337#5278
24M → 40K7425+49#5278#5229
40K → 25.2M1528-13#5229#5242
25.2M → Finish3487-53#5242#5295
TOTALS11301049+81
📊

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