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BOSTON MARATHON 2023

Adrian Haywas

Bib: 275•M

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 0.9%
Gender (Male)
#0 / 15176
Top 1%
Division (M18-39)
#0 / 5285
Top 4%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
16:46
Rank: #80
Start → 5K
16:46 | 5:24/mi
10K· 6.21 mi
33:41
Rank: #94 (-14)
5K → 10K
16:55 | 5:27/mi
15K· 9.32 mi
51:38
Rank: #146 (-52)
10K → 15K
17:57 | 5:47/mi
20K· 12.43 mi
1:10:23
Rank: #214 (-68)
15K → 20K
18:45 | 6:02/mi
Half· 13.11 mi
1:14:12
Rank: #212 (+2)
20K → Half
3:49 | 5:36/mi
25K· 15.53 mi
1:28:13
Rank: #216 (-4)
Half → 25K
14:01 | 5:47/mi
30K· 18.64 mi
1:47:35
Rank: #279 (-63)
25K → 30K
19:22 | 6:14/mi
20M
1:56:10
Rank: #306 (-27)
30K → 20M
8:35 | 6:19/mi
21M
2:02:20
Rank: #295 (+11)
20M → 21M
6:10 | 6:10/mi
35K· 21.75 mi
2:06:38
Rank: #286 (+9)
21M → 35K
4:18 | 5:45/mi
23M
2:14:09
Rank: #279 (+7)
35K → 23M
7:31 | 6:00/mi
24M
2:19:59
Rank: #270 (+9)
23M → 24M
5:50 | 5:50/mi
40K· 24.85 mi
2:25:02
Rank: #253 (+17)
24M → 40K
5:03 | 5:54/mi
25.2M
2:27:12
Rank: #247 (+6)
40K → 25.2M
2:10 | 6:17/mi
Finish· 26.22 mi
2:32:59
Rank: #238 (+9)
25.2M → Finish
5:47 | 5:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:14:12
Pace5:40 /mi
2nd Half
Distance13.11 mi
Time1:18:47
Pace6:01 /mi
📊Positive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:16:5616:465:2416:46
5:24
-
10K
6.21 mi10:33:5133:415:2516:55
5:27
+0:03
15K
9.32 mi10:51:4851:385:3217:57
5:47
+0:20
20K
12.43 mi11:10:331:10:235:4018:45
6:02
+0:15
Half
13.11 mi11:14:221:14:125:403:49
5:36
-0:26
25K
15.53 mi11:28:231:28:135:4114:01
5:47
+0:11
30K
18.64 mi11:47:451:47:355:4619:22
6:14
+0:27
20M
20.00 mi11:56:201:56:105:488:35
6:19
+0:05
21M
21.00 mi12:02:302:02:205:506:10
6:10
-0:09
35K
21.75 mi12:06:482:06:385:494:18
5:45
-0:25
23M
23.00 mi12:14:192:14:095:507:31
6:00
+0:15
24M
24.00 mi12:20:092:19:595:505:50
5:50
-0:10
40K
24.85 mi12:25:122:25:025:505:03
5:54
+0:04
25.2M
25.20 mi12:27:222:27:125:502:10
6:17
+0:23
Finish
26.22 mi12:33:092:32:595:505:47
5:41
-0:36

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

5:24 /mi

Average Pace

5:50 /mi

Slowest Pace

6:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:26

59% of race

Time at Steady Pace

1:02:33

41% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:50 /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 mi10:16:5616:465:2416:46
5:24
#80
10K
6.21 mi10:33:5133:415:2516:55
5:27
#94
15K
9.32 mi10:51:4851:385:3217:57
5:47
#146
20K
12.43 mi11:10:331:10:235:4018:45
6:02
#214
Half
13.11 mi11:14:221:14:125:403:49
5:36
#212
25K
15.53 mi11:28:231:28:135:4114:01
5:47
#216
30K
18.64 mi11:47:451:47:355:4619:22
6:14
#279
20M
20.00 mi11:56:201:56:105:488:35
6:19
#306
21M
21.00 mi12:02:302:02:205:506:10
6:10
#295
35K
21.75 mi12:06:482:06:385:494:18
5:45
#286
23M
23.00 mi12:14:192:14:095:507:31
6:00
#279
24M
24.00 mi12:20:092:19:595:505:50
5:50
#270
40K
24.85 mi12:25:122:25:025:505:03
5:54
#253
25.2M
25.20 mi12:27:222:27:125:502:10
6:17
#247
Finish
26.22 mi12:33:092:32:595:505:47
5:41
#238
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi808080346(Top 1%)313(Top 2%)313(Top 6%)
10K6.21 mi3.10 mi94-1494-1494-14102(Top 0.4%)102(Top 0.7%)102(Top 2%)
15K9.32 mi3.11 mi146-52127-33127-33346(Top 1%)313(Top 2%)313(Top 6%)
20K12.43 mi3.11 mi214-68188-61188-61626(Top 2%)585(Top 4%)585(Top 11%)
Half13.11 mi0.68 mi212+2186+2186+2186(Top 0.7%)164(Top 1%)164(Top 3%)
25K15.53 mi2.42 mi216-4190-4190-4245(Top 0.9%)222(Top 1%)222(Top 4%)
30K18.64 mi3.11 mi279-63248-58248-58746(Top 3%)708(Top 5%)708(Top 13%)
20M20.00 mi1.36 mi306-27275-27275-27888(Top 3%)847(Top 6%)847(Top 16%)
21M21.00 mi1.00 mi295+11264+11264+11207(Top 0.8%)184(Top 1%)184(Top 3%)
35K21.75 mi0.75 mi286+9257+7257+7280(Top 1%)255(Top 2%)255(Top 5%)
23M23.00 mi1.25 mi279+7251+6251+6303(Top 1%)278(Top 2%)278(Top 5%)
24M24.00 mi1.00 mi270+9243+8243+8292(Top 1%)266(Top 2%)266(Top 5%)
40K24.85 mi0.85 mi253+17227+16227+16222(Top 0.8%)199(Top 1%)199(Top 4%)
25.2M25.20 mi0.35 mi247+6221+6221+6209(Top 0.8%)190(Top 1%)190(Top 4%)
Finish26.22 mi1.02 mi238+9212+9212+9210(Top 0.8%)193(Top 1%)193(Top 4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21stories
+97ft-345ft

Overall

346

Males

313

M18-39

313

5K→10K

3.1 - 6.2 mi

Top 0.4%
×5stories
+79ft-138ft

Overall

102

Males

102

M18-39

102

10K→15K

6.2 - 9.3 mi

Top 1%
×3stories
+67ft-78ft

Overall

346

Males

313

M18-39

313

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

626

Males

585

M18-39

585

20K→Half

12.4 - 13.1 mi

Top 0.7%
×2stories
+19ft-37ft

Overall

186

Males

164

M18-39

164

Half→25K

13.1 - 15.5 mi

Top 0.9%
×4stories
+66ft-88ft

Overall

245

Males

222

M18-39

222

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

746

Males

708

M18-39

708

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

888

Males

847

M18-39

847

20M→21M

20.0 - 21.0 mi

Top 0.8%
×8stories
+106ft-24ft

Overall

207

Males

184

M18-39

184

21M→35K

21.0 - 21.8 mi

Top 1%
×7stories
+17ft-86ft

Overall

280

Males

255

M18-39

255

35K→23M

21.8 - 23.0 mi

Top 1%
×5stories
+23ft-63ft

Overall

303

Males

278

M18-39

278

23M→24M

23.0 - 24.0 mi

Top 1%
×6stories
+12ft-82ft

Overall

292

Males

266

M18-39

266

24M→40K

24.0 - 24.9 mi

Top 0.8%
×1story
+6ft-20ft

Overall

222

Males

199

M18-39

199

40K→25.2M

24.9 - 25.2 mi

Top 0.8%
×1story
+13ft-16ft

Overall

209

Males

190

M18-39

190

25.2M→Finish

25.2 - 26.2 mi

Top 0.8%
×2stories
+22ft-21ft

Overall

210

Males

193

M18-39

193

Passing Analysis

Category:
Athletes Passed
91
Passed By
249
Net Change
-158
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#80
5K → 10K317-14#80#94
10K → 15K052-52#94#146
15K → 20K068-68#146#214
20K → Half31+2#214#212
Half → 25K711-4#212#216
25K → 30K265-63#216#279
30K → 20M027-27#279#306
20M → 21M121+11#306#295
21M → 35K90+9#295#286
35K → 23M114+7#286#279
23M → 24M101+9#279#270
24M → 40K181+17#270#253
40K → 25.2M71+6#253#247
25.2M → Finish90+9#247#238
TOTALS91249-158
📊

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