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BOSTON MARATHON 2023

Daniel Stret

Bib: 6048•M

AB

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 9%
Gender (Male)
#0 / 15176
Top 15%
Division (M18-39)
#0 / 5285
Top 33%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:48
Rank: #3607
Start → 5K
20:48 | 6:42/mi
10K· 6.21 mi
41:27
Rank: #3686 (-79)
5K → 10K
20:39 | 6:39/mi
15K· 9.32 mi
1:02:11
Rank: #3724 (-38)
10K → 15K
20:44 | 6:40/mi
20K· 12.43 mi
1:23:00
Rank: #3675 (+49)
15K → 20K
20:49 | 6:42/mi
Half· 13.11 mi
1:27:29
Rank: #3645 (+30)
20K → Half
4:29 | 6:34/mi
25K· 15.53 mi
1:43:28
Rank: #3423 (+222)
Half → 25K
15:59 | 6:36/mi
30K· 18.64 mi
2:04:19
Rank: #3186 (+237)
25K → 30K
20:51 | 6:43/mi
20M
2:13:18
Rank: #3034 (+152)
30K → 20M
8:59 | 6:37/mi
21M
2:20:09
Rank: #2911 (+123)
20M → 21M
6:51 | 6:51/mi
35K· 21.75 mi
2:24:50
Rank: #2810 (+101)
21M → 35K
4:41 | 6:16/mi
23M
2:32:53
Rank: #2626 (+184)
35K → 23M
8:03 | 6:26/mi
24M
2:39:13
Rank: #2534 (+92)
23M → 24M
6:20 | 6:20/mi
40K· 24.85 mi
2:44:39
Rank: #2446 (+88)
24M → 40K
5:26 | 6:21/mi
25.2M
2:47:00
Rank: #2404 (+42)
40K → 25.2M
2:21 | 6:49/mi
Finish· 26.22 mi
2:53:23
Rank: #2344 (+60)
25.2M → Finish
6:23 | 6:16/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:27:29
Pace6:40 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:25:54
Pace6:33 /mi
📊Negative Split: 1.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:5120:486:4220:48
6:42
-
10K
6.21 mi10:45:3041:276:4020:39
6:39
-0:03
15K
9.32 mi11:06:141:02:116:4020:44
6:40
+0:01
20K
12.43 mi11:27:031:23:006:4120:49
6:42
+0:02
Half
13.11 mi11:31:321:27:296:404:29
6:34
-0:08
25K
15.53 mi11:47:311:43:286:4015:59
6:36
+0:02
30K
18.64 mi12:08:222:04:196:4020:51
6:43
+0:07
20M
20.00 mi12:17:212:13:186:408:59
6:37
-0:06
21M
21.00 mi12:24:122:20:096:406:51
6:51
+0:14
35K
21.75 mi12:28:532:24:506:404:41
6:16
-0:35
23M
23.00 mi12:36:562:32:536:398:03
6:26
+0:10
24M
24.00 mi12:43:162:39:136:386:20
6:20
-0:06
40K
24.85 mi12:48:422:44:396:375:26
6:21
+0:01
25.2M
25.20 mi12:51:032:47:006:382:21
6:49
+0:28
Finish
26.22 mi12:57:262:53:236:376:23
6:16
-0:33

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

6:16 /mi

Average Pace

6:37 /mi

Slowest Pace

6:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

35:22

20% of race

Time at Steady Pace

2:18:01

80% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:37 /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 mi10:24:5120:486:4220:48
6:42
#3607
10K
6.21 mi10:45:3041:276:4020:39
6:39
#3686
15K
9.32 mi11:06:141:02:116:4020:44
6:40
#3724
20K
12.43 mi11:27:031:23:006:4120:49
6:42
#3675
Half
13.11 mi11:31:321:27:296:404:29
6:34
#3645
25K
15.53 mi11:47:311:43:286:4015:59
6:36
#3423
30K
18.64 mi12:08:222:04:196:4020:51
6:43
#3186
20M
20.00 mi12:17:212:13:186:408:59
6:37
#3034
21M
21.00 mi12:24:122:20:096:406:51
6:51
#2911
35K
21.75 mi12:28:532:24:506:404:41
6:16
#2810
23M
23.00 mi12:36:562:32:536:398:03
6:26
#2626
24M
24.00 mi12:43:162:39:136:386:20
6:20
#2534
40K
24.85 mi12:48:422:44:396:375:26
6:21
#2446
25.2M
25.20 mi12:51:032:47:006:382:21
6:49
#2404
Finish
26.22 mi12:57:262:53:236:376:23
6:16
#2344
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3607339733973851(Top 14%)3619(Top 24%)3619(Top 68%)
10K6.21 mi3.10 mi3686-793476-793476-793841(Top 14%)3618(Top 24%)3618(Top 68%)
15K9.32 mi3.11 mi3724-383515-393515-393851(Top 14%)3619(Top 24%)3619(Top 68%)
20K12.43 mi3.11 mi3675+493477+383477+383562(Top 13%)3369(Top 22%)3369(Top 64%)
Half13.11 mi0.68 mi3645+303449+283449+283171(Top 12%)3021(Top 20%)3021(Top 57%)
25K15.53 mi2.42 mi3423+2223252+1973252+1972652(Top 10%)2538(Top 17%)2538(Top 48%)
30K18.64 mi3.11 mi3186+2373033+2193033+2192449(Top 9%)2331(Top 15%)2331(Top 44%)
20M20.00 mi1.36 mi3034+1522891+1422891+1421921(Top 7%)1833(Top 12%)1833(Top 35%)
21M21.00 mi1.00 mi2911+1232778+1132778+1131601(Top 6%)1525(Top 10%)1525(Top 29%)
35K21.75 mi0.75 mi2810+1012685+932685+931465(Top 6%)1391(Top 9%)1391(Top 26%)
23M23.00 mi1.25 mi2626+1842511+1742511+1741210(Top 5%)1144(Top 8%)1144(Top 22%)
24M24.00 mi1.00 mi2534+922422+892422+891462(Top 5%)1385(Top 9%)1385(Top 26%)
40K24.85 mi0.85 mi2446+882338+842338+841082(Top 4%)1025(Top 7%)1025(Top 19%)
25.2M25.20 mi0.35 mi2404+422298+402298+401226(Top 5%)1165(Top 8%)1165(Top 22%)
Finish26.22 mi1.02 mi2344+602243+552243+551495(Top 6%)1414(Top 9%)1414(Top 27%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3851

Males

3619

M18-39

3619

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

3841

Males

3618

M18-39

3618

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3851

Males

3619

M18-39

3619

15K→20K

9.3 - 12.4 mi

Top 13%
×5stories
+106ft-86ft

Overall

3562

Males

3369

M18-39

3369

20K→Half

12.4 - 13.1 mi

Top 12%
×2stories
+19ft-37ft

Overall

3171

Males

3021

M18-39

3021

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2652

Males

2538

M18-39

2538

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2449

Males

2331

M18-39

2331

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1921

Males

1833

M18-39

1833

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1601

Males

1525

M18-39

1525

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1465

Males

1391

M18-39

1391

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1210

Males

1144

M18-39

1144

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1462

Males

1385

M18-39

1385

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

1082

Males

1025

M18-39

1025

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1226

Males

1165

M18-39

1165

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1495

Males

1414

M18-39

1414

Passing Analysis

Category:
Athletes Passed
1754
Passed By
491
Net Change
+1263
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3607
5K → 10K164243-79#3607#3686
10K → 15K100138-38#3686#3724
15K → 20K12374+49#3724#3675
20K → Half377+30#3675#3645
Half → 25K2253+222#3645#3423
25K → 30K2447+237#3423#3186
30K → 20M1520+152#3186#3034
20M → 21M1285+123#3034#2911
21M → 35K1032+101#2911#2810
35K → 23M1840+184#2810#2626
23M → 24M920+92#2626#2534
24M → 40K913+88#2534#2446
40K → 25.2M420+42#2446#2404
25.2M → Finish699+60#2404#2344
TOTALS1754491+1263
📊

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