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BOSTON MARATHON 2023

Michael Hradesky

Bib: 2624•M

OH

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 15%
Gender (Male)
#0 / 15176
Top 25%
Division (M18-39)
#0 / 5285
Top 50%
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
6:36/mi
20:31
↑ 97↓ 3451.5%
10K· 6.21 mi
6:30/mi
40:42
↑ 79↓ 1380.4%
15K· 9.32 mi
6:33/mi
1:01:02
↑ 67↓ 78
20K· 12.43 mi
6:41/mi
1:21:48
↑ 106↓ 860.1%
Half· 13.11 mi
6:34/mi
1:26:17
↑ 19↓ 370.5%
25K· 15.53 mi
6:43/mi
1:42:33
↑ 66↓ 880.2%
30K· 18.64 mi
6:59/mi
2:04:14
↑ 181↓ 1480.2%
20M
7:08/mi
2:13:55
↑ 64↓ 500.2%
21M
7:36/mi
2:21:31
↑ 106↓ 241.6%
35K· 21.75 mi
6:49/mi
2:26:37
↑ 17↓ 861.7%
23M
7:20/mi
2:35:48
↑ 23↓ 630.6%
24M
7:09/mi
2:42:57
↓ 821.3%
40K· 24.85 mi
7:23/mi
2:49:16
↓ 200.3%
25.2M
8:10/mi
2:52:05
↑ 13↓ 160.2%
Finish· 26.22 mi
7:18/mi
2:59:31
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:17
Pace6:35 /mi
2nd Half
Distance13.11 mi
Time1:33:14
Pace7:07 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:2420:316:3620:31
6:36
-
10K
6.21 mi10:41:3540:426:3320:11
6:30
-0:06
15K
9.32 mi11:01:551:01:026:3320:20
6:33
+0:03
20K
12.43 mi11:22:411:21:486:3520:46
6:41
+0:08
Half
13.11 mi11:27:101:26:176:354:29
6:34
-0:07
25K
15.53 mi11:43:261:42:336:3616:16
6:43
+0:09
30K
18.64 mi12:05:072:04:146:4021:41
6:59
+0:16
20M
20.00 mi12:14:482:13:556:429:41
7:08
+0:09
21M
21.00 mi12:22:242:21:316:447:36
7:36
+0:28
35K
21.75 mi12:27:302:26:376:445:06
6:49
-0:47
23M
23.00 mi12:36:412:35:486:469:11
7:20
+0:31
24M
24.00 mi12:43:502:42:576:477:09
7:09
-0:11
40K
24.85 mi12:50:092:49:166:496:19
7:23
+0:14
25.2M
25.20 mi12:52:582:52:056:502:49
8:10
+0:47
Finish
26.22 mi13:00:242:59:316:517:26
7:18
-0:52

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

6:30 /mi

Average Pace

6:51 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:33

57% of race

Time at Steady Pace

43:37

24% of race

Time at Slower Pace

33:21

19% of race

Average Pace: 6:51 /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 mi10:21:2420:316:3620:31
6:36
#2886
10K
6.21 mi10:41:3540:426:3320:11
6:30
#2801
15K
9.32 mi11:01:551:01:026:3320:20
6:33
#2816
20K
12.43 mi11:22:411:21:486:3520:46
6:41
#2950
Half
13.11 mi11:27:101:26:176:354:29
6:34
#2964
25K
15.53 mi11:43:261:42:336:3616:16
6:43
#3014
30K
18.64 mi12:05:072:04:146:4021:41
6:59
#3156
20M
20.00 mi12:14:482:13:556:429:41
7:08
#3260
21M
21.00 mi12:22:242:21:316:447:36
7:36
#3349
35K
21.75 mi12:27:302:26:376:445:06
6:49
#3373
23M
23.00 mi12:36:412:35:486:469:11
7:20
#3518
24M
24.00 mi12:43:502:42:576:477:09
7:09
#3635
40K
24.85 mi12:50:092:49:166:496:19
7:23
#3746
25.2M
25.20 mi12:52:582:52:056:502:49
8:10
#3841
Finish
26.22 mi13:00:242:59:316:517:26
7:18
#4044
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2886274627462908(Top 11%)2780(Top 18%)2780(Top 53%)
10K6.21 mi3.10 mi2801+852671+752671+752772(Top 10%)2650(Top 17%)2650(Top 50%)
15K9.32 mi3.11 mi2816-152688-172688-172908(Top 11%)2780(Top 18%)2780(Top 53%)
20K12.43 mi3.11 mi2950-1342817-1292817-1293446(Top 13%)3265(Top 22%)3265(Top 62%)
Half13.11 mi0.68 mi2964-142831-142831-143264(Top 12%)3114(Top 21%)3114(Top 59%)
25K15.53 mi2.42 mi3014-502878-472878-473434(Top 13%)3255(Top 21%)3255(Top 62%)
30K18.64 mi3.11 mi3156-1423007-1293007-1294214(Top 16%)3928(Top 26%)3928(Top 74%)
20M20.00 mi1.36 mi3260-1043093-863093-864727(Top 18%)4317(Top 28%)4317(Top 82%)
21M21.00 mi1.00 mi3349-893172-793172-795059(Top 19%)4512(Top 30%)4512(Top 85%)
35K21.75 mi0.75 mi3373-243192-203192-204275(Top 16%)3910(Top 26%)3910(Top 74%)
23M23.00 mi1.25 mi3518-1453326-1343326-1345470(Top 21%)4807(Top 32%)4807(Top 91%)
24M24.00 mi1.00 mi3635-1173428-1023428-1025441(Top 20%)4730(Top 31%)4730(Top 89%)
40K24.85 mi0.85 mi3746-1113521-933521-935950(Top 22%)4974(Top 33%)4974(Top 94%)
25.2M25.20 mi0.35 mi3841-953606-853606-857378(Top 28%)5778(Top 38%)5778(Top 109%)
Finish26.22 mi1.02 mi4044-2033784-1783784-1787042(Top 26%)5581(Top 37%)5581(Top 106%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21story building
+97ft-345ft

Overall

2908

Males

2780

M18-39

2780

5K→10K

3.1 - 6.2 mi

Top 10%
×5story building
+79ft-138ft

Overall

2772

Males

2650

M18-39

2650

10K→15K

6.2 - 9.3 mi

Top 11%
×3story building
+67ft-78ft

Overall

2908

Males

2780

M18-39

2780

15K→20K

9.3 - 12.4 mi

Top 13%
×5story building
+106ft-86ft

Overall

3446

Males

3265

M18-39

3265

20K→Half

12.4 - 13.1 mi

Top 12%
×2story building
+19ft-37ft

Overall

3264

Males

3114

M18-39

3114

Half→25K

13.1 - 15.5 mi

Top 13%
×4story building
+66ft-88ft

Overall

3434

Males

3255

M18-39

3255

25K→30K

15.5 - 18.6 mi

Top 16%
×9story building
+181ft-148ft

Overall

4214

Males

3928

M18-39

3928

30K→20M

18.6 - 20.0 mi

Top 18%
×5story building
+64ft-50ft

Overall

4727

Males

4317

M18-39

4317

20M→21M

20.0 - 21.0 mi

Top 19%
×8story building
+106ft-24ft

Overall

5059

Males

4512

M18-39

4512

21M→35K

21.0 - 21.8 mi

Top 16%
×7story building
+17ft-86ft

Overall

4275

Males

3910

M18-39

3910

35K→23M

21.8 - 23.0 mi

Top 21%
×5story building
+23ft-63ft

Overall

5470

Males

4807

M18-39

4807

23M→24M

23.0 - 24.0 mi

Top 20%
×6story building
+12ft-82ft

Overall

5441

Males

4730

M18-39

4730

24M→40K

24.0 - 24.9 mi

Top 22%
×1story
+6ft-20ft

Overall

5950

Males

4974

M18-39

4974

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7378

Males

5778

M18-39

5778

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2story building
+22ft-21ft

Overall

7042

Males

5581

M18-39

5581

Passing Analysis

Category:
Athletes Passed
593
Passed By
1751
Net Change
-1158
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2886
5K → 10K203118+85#2886#2801
10K → 15K8398-15#2801#2816
15K → 20K32166-134#2816#2950
20K → Half1125-14#2950#2964
Half → 25K4797-50#2964#3014
25K → 30K56198-142#3014#3156
30K → 20M31135-104#3156#3260
20M → 21M23112-89#3260#3349
21M → 35K2246-24#3349#3373
35K → 23M32177-145#3373#3518
23M → 24M12129-117#3518#3635
24M → 40K24135-111#3635#3746
40K → 25.2M7102-95#3746#3841
25.2M → Finish10213-203#3841#4044
TOTALS5931751-1158
📊

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