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BOSTON MARATHON 2023

Ryan Brady

Bib: 8319•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 38%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 41%
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
21:14
Rank: #5017
Start → 5K
21:14 | 6:50/mi
10K· 6.21 mi
43:15
Rank: #6282 (-1265)
5K → 10K
22:01 | 7:05/mi
15K· 9.32 mi
1:05:54
Rank: #6913 (-631)
10K → 15K
22:39 | 7:17/mi
20K· 12.43 mi
1:28:40
Rank: #7128 (-215)
15K → 20K
22:46 | 7:20/mi
Half· 13.11 mi
1:33:35
Rank: #7163 (-35)
20K → Half
4:55 | 7:12/mi
25K· 15.53 mi
1:51:54
Rank: #7386 (-223)
Half → 25K
18:19 | 7:33/mi
30K· 18.64 mi
2:17:06
Rank: #8053 (-667)
25K → 30K
25:12 | 8:07/mi
20M
2:28:38
Rank: #8412 (-359)
30K → 20M
11:32 | 8:29/mi
21M
2:37:54
Rank: #8803 (-391)
20M → 21M
9:16 | 9:16/mi
35K· 21.75 mi
2:44:04
Rank: #8974 (-171)
21M → 35K
6:10 | 8:15/mi
23M
2:55:01
Rank: #9285 (-311)
35K → 23M
10:57 | 8:45/mi
24M
3:03:18
Rank: #9471 (-186)
23M → 24M
8:17 | 8:17/mi
40K· 24.85 mi
3:10:34
Rank: #9560 (-89)
24M → 40K
7:16 | 8:30/mi
25.2M
3:13:54
Rank: #9675 (-115)
40K → 25.2M
3:20 | 9:40/mi
Finish· 26.22 mi
3:22:49
Rank: #9999
25.2M → Finish
8:55 | 8:45/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:35
Pace7:08 /mi
2nd Half
Distance13.11 mi
Time1:49:14
Pace8:20 /mi
📊Positive Split: 16.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:2421:146:5021:14
6:50
-
10K
6.21 mi11:08:2543:156:5822:01
7:05
+0:15
15K
9.32 mi11:31:041:05:547:0422:39
7:17
+0:12
20K
12.43 mi11:53:501:28:407:0822:46
7:20
+0:03
Half
13.11 mi11:58:451:33:357:084:55
7:12
-0:08
25K
15.53 mi12:17:041:51:547:1218:19
7:33
+0:21
30K
18.64 mi12:42:162:17:067:2125:12
8:07
+0:34
20M
20.00 mi12:53:482:28:387:2611:32
8:29
+0:22
21M
21.00 mi13:03:042:37:547:319:16
9:16
+0:47
35K
21.75 mi13:09:142:44:047:336:10
8:15
-1:01
23M
23.00 mi13:20:112:55:017:3710:57
8:45
+0:30
24M
24.00 mi13:28:283:03:187:388:17
8:17
-0:28
40K
24.85 mi13:35:443:10:347:407:16
8:30
+0:13
25.2M
25.20 mi13:39:043:13:547:423:20
9:40
+1:10
Finish
26.22 mi13:47:593:22:497:448:55
8:45
-0:55

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

6:50 /mi

Average Pace

7:44 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:54

55% of race

Time at Steady Pace

58:27

29% of race

Time at Slower Pace

32:28

16% of race

Average Pace: 7:44 /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 mi10:46:2421:146:5021:14
6:50
#5017
10K
6.21 mi11:08:2543:156:5822:01
7:05
#6282
15K
9.32 mi11:31:041:05:547:0422:39
7:17
#6913
20K
12.43 mi11:53:501:28:407:0822:46
7:20
#7128
Half
13.11 mi11:58:451:33:357:084:55
7:12
#7163
25K
15.53 mi12:17:041:51:547:1218:19
7:33
#7386
30K
18.64 mi12:42:162:17:067:2125:12
8:07
#8053
20M
20.00 mi12:53:482:28:387:2611:32
8:29
#8412
21M
21.00 mi13:03:042:37:547:319:16
9:16
#8803
35K
21.75 mi13:09:142:44:047:336:10
8:15
#8974
23M
23.00 mi13:20:112:55:017:3710:57
8:45
#9285
24M
24.00 mi13:28:283:03:187:388:17
8:17
#9471
40K
24.85 mi13:35:443:10:347:407:16
8:30
#9560
25.2M
25.20 mi13:39:043:13:547:423:20
9:40
#9675
Finish
26.22 mi13:47:593:22:497:448:55
8:45
#9999
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi5017465946598479(Top 32%)7229(Top 48%)7229(Top 321%)
10K6.21 mi3.10 mi6282-12655701-10425701-10427364(Top 28%)6508(Top 43%)6508(Top 289%)
15K9.32 mi3.11 mi6913-6316191-4906191-4908479(Top 32%)7229(Top 48%)7229(Top 321%)
20K12.43 mi3.11 mi7128-2156341-1506341-1507992(Top 30%)6886(Top 45%)6886(Top 306%)
Half13.11 mi0.68 mi7163-356372-316372-317918(Top 30%)6866(Top 45%)6866(Top 305%)
25K15.53 mi2.42 mi7386-2236518-1466518-1469189(Top 35%)7551(Top 50%)7551(Top 335%)
30K18.64 mi3.11 mi8053-6676907-3896907-38911708(Top 44%)8669(Top 57%)8669(Top 385%)
20M20.00 mi1.36 mi8412-3597114-2077114-20713517(Top 51%)9359(Top 62%)9359(Top 416%)
21M21.00 mi1.00 mi8803-3917350-2367350-23614771(Top 55%)9830(Top 65%)9830(Top 437%)
35K21.75 mi0.75 mi8974-1717435-857435-8513684(Top 51%)9257(Top 61%)9257(Top 411%)
23M23.00 mi1.25 mi9285-3117582-1477582-14714636(Top 55%)9638(Top 64%)9638(Top 428%)
24M24.00 mi1.00 mi9471-1867674-927674-9213130(Top 49%)8906(Top 59%)8906(Top 395%)
40K24.85 mi0.85 mi9560-897699-257699-2513282(Top 50%)8900(Top 59%)8900(Top 395%)
25.2M25.20 mi0.35 mi9675-1157743-447743-4415879(Top 60%)10043(Top 66%)10043(Top 446%)
Finish26.22 mi1.02 mi9999-3247891-1487891-14816720(Top 63%)10476(Top 69%)10476(Top 465%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21stories
+97ft-345ft

Overall

8479

Males

7229

M45-49

7229

5K→10K

3.1 - 6.2 mi

Top 28%
×5stories
+79ft-138ft

Overall

7364

Males

6508

M45-49

6508

10K→15K

6.2 - 9.3 mi

Top 32%
×3stories
+67ft-78ft

Overall

8479

Males

7229

M45-49

7229

15K→20K

9.3 - 12.4 mi

Top 30%
×5stories
+106ft-86ft

Overall

7992

Males

6886

M45-49

6886

20K→Half

12.4 - 13.1 mi

Top 30%
×2stories
+19ft-37ft

Overall

7918

Males

6866

M45-49

6866

Half→25K

13.1 - 15.5 mi

Top 35%
×4stories
+66ft-88ft

Overall

9189

Males

7551

M45-49

7551

25K→30K

15.5 - 18.6 mi

Top 44%
×9stories
+181ft-148ft

Overall

11708

Males

8669

M45-49

8669

30K→20M

18.6 - 20.0 mi

Top 51%
×5stories
+64ft-50ft

Overall

13517

Males

9359

M45-49

9359

20M→21M

20.0 - 21.0 mi

Top 55%
×8stories
+106ft-24ft

Overall

14771

Males

9830

M45-49

9830

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

13684

Males

9257

M45-49

9257

35K→23M

21.8 - 23.0 mi

Top 55%
×5stories
+23ft-63ft

Overall

14636

Males

9638

M45-49

9638

23M→24M

23.0 - 24.0 mi

Top 49%
×6stories
+12ft-82ft

Overall

13130

Males

8906

M45-49

8906

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

13282

Males

8900

M45-49

8900

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1story
+13ft-16ft

Overall

15879

Males

10043

M45-49

10043

25.2M→Finish

25.2 - 26.2 mi

Top 63%
×2stories
+22ft-21ft

Overall

16720

Males

10476

M45-49

10476

Passing Analysis

Category:
Athletes Passed
285*
Passed By
4943
Net Change
-4658
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5017
5K → 10K101275-1265#5017#6282
10K → 15K17648-631#6282#6913
15K → 20K49264-215#6913#7128
20K → Half540-35#7128#7163
Half → 25K32255-223#7163#7386
25K → 30K21688-667#7386#8053
30K → 20M28387-359#8053#8412
20M → 21M13404-391#8412#8803
21M → 35K15186-171#8803#8974
35K → 23M23334-311#8974#9285
23M → 24M24210-186#9285#9471
24M → 40K34*123-89#9471#9560
40K → 25.2M14129-115#9560#9675
TOTALS285*4943-4658

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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