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BOSTON MARATHON 2023

Brian Hurley

Bib: 509•M

AR

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 1%
Gender (Male)
#0 / 15176
Top 2%
Masters (Masters Men)
#0 / 9891
Top 0.3%
Division (M40-44)
#0 / 2241
Top 1.0%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:02
Rank: #128
Start → 5K
17:02 | 5:29/mi
10K· 6.21 mi
34:05
Rank: #121 (+7)
5K → 10K
17:03 | 5:29/mi
15K· 9.32 mi
51:41
Rank: #152 (-31)
10K → 15K
17:36 | 5:40/mi
20K· 12.43 mi
1:09:40
Rank: #167 (-15)
15K → 20K
17:59 | 5:47/mi
Half· 13.11 mi
1:13:35
Rank: #171 (-4)
20K → Half
3:55 | 5:44/mi
25K· 15.53 mi
1:27:52
Rank: #187 (-16)
Half → 25K
14:17 | 5:53/mi
30K· 18.64 mi
1:46:38
Rank: #209 (-22)
25K → 30K
18:46 | 6:02/mi
20M
1:54:56
Rank: #228 (-19)
30K → 20M
8:18 | 6:06/mi
21M
2:01:28
Rank: #247 (-19)
20M → 21M
6:32 | 6:32/mi
35K· 21.75 mi
2:05:48
Rank: #245 (+2)
21M → 35K
4:20 | 5:48/mi
23M
2:13:35
Rank: #252 (-7)
35K → 23M
7:47 | 6:13/mi
24M
2:19:42
Rank: #255 (-3)
23M → 24M
6:07 | 6:07/mi
40K· 24.85 mi
2:25:10
Rank: #263 (-8)
24M → 40K
5:28 | 6:24/mi
25.2M
2:27:34
Rank: #265 (-2)
40K → 25.2M
2:24 | 6:58/mi
Finish· 26.22 mi
2:33:59
Rank: #276 (-11)
25.2M → Finish
6:25 | 6:18/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:13:35
Pace5:37 /mi
2nd Half
Distance13.11 mi
Time1:20:24
Pace6:08 /mi
📊Positive Split: 9.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:0617:025:2917:02
5:29
-
10K
6.21 mi10:34:0934:055:2917:03
5:29
0:00
15K
9.32 mi10:51:4551:415:3317:36
5:40
+0:11
20K
12.43 mi11:09:441:09:405:3617:59
5:47
+0:07
Half
13.11 mi11:13:391:13:355:373:55
5:44
-0:03
25K
15.53 mi11:27:561:27:525:3914:17
5:53
+0:09
30K
18.64 mi11:46:421:46:385:4318:46
6:02
+0:09
20M
20.00 mi11:55:001:54:565:458:18
6:06
+0:04
21M
21.00 mi12:01:322:01:285:476:32
6:32
+0:26
35K
21.75 mi12:05:522:05:485:474:20
5:48
-0:44
23M
23.00 mi12:13:392:13:355:487:47
6:13
+0:25
24M
24.00 mi12:19:462:19:425:496:07
6:07
-0:06
40K
24.85 mi12:25:142:25:105:505:28
6:24
+0:17
25.2M
25.20 mi12:27:382:27:345:512:24
6:58
+0:34
Finish
26.22 mi12:34:032:33:595:536:25
6:18
-0:40

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

5:29 /mi

Average Pace

5:53 /mi

Slowest Pace

6:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:17:55

51% of race

Time at Steady Pace

55:15

36% of race

Time at Slower Pace

20:49

14% of race

Average Pace: 5:52 /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 mi10:17:0617:025:2917:02
5:29
#128
10K
6.21 mi10:34:0934:055:2917:03
5:29
#121
15K
9.32 mi10:51:4551:415:3317:36
5:40
#152
20K
12.43 mi11:09:441:09:405:3617:59
5:47
#167
Half
13.11 mi11:13:391:13:355:373:55
5:44
#171
25K
15.53 mi11:27:561:27:525:3914:17
5:53
#187
30K
18.64 mi11:46:421:46:385:4318:46
6:02
#209
20M
20.00 mi11:55:001:54:565:458:18
6:06
#228
21M
21.00 mi12:01:322:01:285:476:32
6:32
#247
35K
21.75 mi12:05:522:05:485:474:20
5:48
#245
23M
23.00 mi12:13:392:13:355:487:47
6:13
#252
24M
24.00 mi12:19:462:19:425:496:07
6:07
#255
40K
24.85 mi12:25:142:25:105:505:28
6:24
#263
25.2M
25.20 mi12:27:382:27:345:512:24
6:58
#265
Finish
26.22 mi12:34:032:33:595:536:25
6:18
#276
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi128128128207(Top 0.8%)179(Top 1%)179(Top 8%)
10K6.21 mi3.10 mi121+7121+7121+7142(Top 0.5%)117(Top 0.8%)117(Top 5%)
15K9.32 mi3.11 mi152-31130-9130-9207(Top 0.8%)179(Top 1%)179(Top 8%)
20K12.43 mi3.11 mi167-15143-13143-13290(Top 1%)262(Top 2%)262(Top 12%)
Half13.11 mi0.68 mi171-4147-4147-4311(Top 1%)287(Top 2%)287(Top 13%)
25K15.53 mi2.42 mi187-16163-16163-16375(Top 1%)347(Top 2%)347(Top 15%)
30K18.64 mi3.11 mi209-22185-22185-22414(Top 2%)383(Top 3%)383(Top 17%)
20M20.00 mi1.36 mi228-19204-19204-19486(Top 2%)452(Top 3%)452(Top 20%)
21M21.00 mi1.00 mi247-19221-17221-17697(Top 3%)656(Top 4%)656(Top 29%)
35K21.75 mi0.75 mi245+2219+2219+2349(Top 1%)320(Top 2%)320(Top 14%)
23M23.00 mi1.25 mi252-7226-7226-7624(Top 2%)588(Top 4%)588(Top 26%)
24M24.00 mi1.00 mi255-3229-3229-3777(Top 3%)735(Top 5%)735(Top 33%)
40K24.85 mi0.85 mi263-8236-7236-71158(Top 4%)1093(Top 7%)1093(Top 49%)
25.2M25.20 mi0.35 mi265-2238-2238-21559(Top 6%)1465(Top 10%)1465(Top 65%)
Finish26.22 mi1.02 mi276-11248-10248-101585(Top 6%)1490(Top 10%)1490(Top 66%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.8%
×21stories
+97ft-345ft

Overall

207

Males

179

M40-44

179

5K→10K

3.1 - 6.2 mi

Top 0.5%
×5stories
+79ft-138ft

Overall

142

Males

117

M40-44

117

10K→15K

6.2 - 9.3 mi

Top 0.8%
×3stories
+67ft-78ft

Overall

207

Males

179

M40-44

179

15K→20K

9.3 - 12.4 mi

Top 1%
×5stories
+106ft-86ft

Overall

290

Males

262

M40-44

262

20K→Half

12.4 - 13.1 mi

Top 1%
×2stories
+19ft-37ft

Overall

311

Males

287

M40-44

287

Half→25K

13.1 - 15.5 mi

Top 1%
×4stories
+66ft-88ft

Overall

375

Males

347

M40-44

347

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

414

Males

383

M40-44

383

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

486

Males

452

M40-44

452

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

697

Males

656

M40-44

656

21M→35K

21.0 - 21.8 mi

Top 1%
×7stories
+17ft-86ft

Overall

349

Males

320

M40-44

320

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

624

Males

588

M40-44

588

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

777

Males

735

M40-44

735

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

1158

Males

1093

M40-44

1093

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1559

Males

1465

M40-44

1465

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1585

Males

1490

M40-44

1490

Passing Analysis

Category:
Athletes Passed
48
Passed By
196
Net Change
-148
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#128
5K → 10K103+7#128#121
10K → 15K233-31#121#152
15K → 20K116-15#152#167
20K → Half04-4#167#171
Half → 25K319-16#171#187
25K → 30K224-22#187#209
30K → 20M120-19#209#228
20M → 21M524-19#228#247
21M → 35K64+2#247#245
35K → 23M613-7#245#252
23M → 24M36-3#252#255
24M → 40K513-8#255#263
40K → 25.2M24-2#263#265
25.2M → Finish213-11#265#276
TOTALS48196-148
📊

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