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BOSTON MARATHON 2023

Thys Wind

Bib: 3422•M

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 9%
Gender (Male)
#0 / 15176
Top 16%
Masters (Masters Men)
#0 / 9891
Top 5%
Division (M45-49)
#0 / 2252
Top 6%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:38
Rank: #3163
Start → 5K
20:38 | 6:38/mi
10K· 6.21 mi
41:07
Rank: #3282 (-119)
5K → 10K
20:29 | 6:36/mi
15K· 9.32 mi
1:01:36
Rank: #3255 (+27)
10K → 15K
20:29 | 6:36/mi
20K· 12.43 mi
1:22:16
Rank: #3212 (+43)
15K → 20K
20:40 | 6:39/mi
Half· 13.11 mi
1:26:43
Rank: #3188 (+24)
20K → Half
4:27 | 6:31/mi
25K· 15.53 mi
1:42:42
Rank: #3070 (+118)
Half → 25K
15:59 | 6:36/mi
30K· 18.64 mi
2:03:33
Rank: #2895 (+175)
25K → 30K
20:51 | 6:43/mi
20M
2:12:36
Rank: #2812 (+83)
30K → 20M
9:03 | 6:40/mi
21M
2:19:37
Rank: #2733 (+79)
20M → 21M
7:01 | 7:01/mi
35K· 21.75 mi
2:24:26
Rank: #2686 (+47)
21M → 35K
4:49 | 6:26/mi
23M
2:32:46
Rank: #2600 (+86)
35K → 23M
8:20 | 6:39/mi
24M
2:39:21
Rank: #2558 (+42)
23M → 24M
6:35 | 6:35/mi
40K· 24.85 mi
2:45:02
Rank: #2534 (+24)
24M → 40K
5:41 | 6:39/mi
25.2M
2:47:29
Rank: #2518 (+16)
40K → 25.2M
2:27 | 7:06/mi
Finish· 26.22 mi
2:54:07
Rank: #2498 (+20)
25.2M → Finish
6:38 | 6:31/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:26:43
Pace6:37 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:27:24
Pace6:40 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3520:386:3820:38
6:38
-
10K
6.21 mi10:43:0441:076:3720:29
6:36
-0:02
15K
9.32 mi11:03:331:01:366:3720:29
6:36
0:00
20K
12.43 mi11:24:131:22:166:3720:40
6:39
+0:03
Half
13.11 mi11:28:401:26:436:374:27
6:31
-0:08
25K
15.53 mi11:44:391:42:426:3715:59
6:36
+0:05
30K
18.64 mi12:05:302:03:336:3820:51
6:43
+0:07
20M
20.00 mi12:14:332:12:366:389:03
6:40
-0:03
21M
21.00 mi12:21:342:19:376:397:01
7:01
+0:21
35K
21.75 mi12:26:232:24:266:384:49
6:26
-0:35
23M
23.00 mi12:34:432:32:466:398:20
6:39
+0:13
24M
24.00 mi12:41:182:39:216:386:35
6:35
-0:04
40K
24.85 mi12:46:592:45:026:385:41
6:39
+0:04
25.2M
25.20 mi12:49:262:47:296:392:27
7:06
+0:27
Finish
26.22 mi12:56:042:54:076:396:38
6:31
-0:35

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

6:26 /mi

Average Pace

6:39 /mi

Slowest Pace

7:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:51:40

99% of race

Time at Steady Pace

2:27

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:38 /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 mi10:22:3520:386:3820:38
6:38
#3163
10K
6.21 mi10:43:0441:076:3720:29
6:36
#3282
15K
9.32 mi11:03:331:01:366:3720:29
6:36
#3255
20K
12.43 mi11:24:131:22:166:3720:40
6:39
#3212
Half
13.11 mi11:28:401:26:436:374:27
6:31
#3188
25K
15.53 mi11:44:391:42:426:3715:59
6:36
#3070
30K
18.64 mi12:05:302:03:336:3820:51
6:43
#2895
20M
20.00 mi12:14:332:12:366:389:03
6:40
#2812
21M
21.00 mi12:21:342:19:376:397:01
7:01
#2733
35K
21.75 mi12:26:232:24:266:384:49
6:26
#2686
23M
23.00 mi12:34:432:32:466:398:20
6:39
#2600
24M
24.00 mi12:41:182:39:216:386:35
6:35
#2558
40K
24.85 mi12:46:592:45:026:385:41
6:39
#2534
25.2M
25.20 mi12:49:262:47:296:392:27
7:06
#2518
Finish
26.22 mi12:56:042:54:076:396:38
6:31
#2498
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi3163299129913220(Top 12%)3061(Top 20%)3061(Top 136%)
10K6.21 mi3.10 mi3282-1193111-1203111-1203440(Top 13%)3263(Top 22%)3263(Top 145%)
15K9.32 mi3.11 mi3255+273094+173094+173220(Top 12%)3061(Top 20%)3061(Top 136%)
20K12.43 mi3.11 mi3212+433058+363058+363185(Top 12%)3026(Top 20%)3026(Top 134%)
Half13.11 mi0.68 mi3188+243035+233035+232896(Top 11%)2771(Top 18%)2771(Top 123%)
25K15.53 mi2.42 mi3070+1182927+1082927+1082662(Top 10%)2548(Top 17%)2548(Top 113%)
30K18.64 mi3.11 mi2895+1752769+1582769+1582456(Top 9%)2338(Top 15%)2338(Top 104%)
20M20.00 mi1.36 mi2812+832688+812688+812122(Top 8%)2023(Top 13%)2023(Top 90%)
21M21.00 mi1.00 mi2733+792611+772611+772210(Top 8%)2088(Top 14%)2088(Top 93%)
35K21.75 mi0.75 mi2686+472567+442567+442141(Top 8%)2034(Top 13%)2034(Top 90%)
23M23.00 mi1.25 mi2600+862486+812486+811990(Top 7%)1885(Top 12%)1885(Top 84%)
24M24.00 mi1.00 mi2558+422444+422444+422460(Top 9%)2296(Top 15%)2296(Top 102%)
40K24.85 mi0.85 mi2534+242419+252419+252097(Top 8%)1961(Top 13%)1961(Top 87%)
25.2M25.20 mi0.35 mi2518+162403+162403+162125(Top 8%)1981(Top 13%)1981(Top 88%)
Finish26.22 mi1.02 mi2498+202384+192384+192515(Top 9%)2309(Top 15%)2309(Top 103%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

3220

Males

3061

M45-49

3061

5K→10K

3.1 - 6.2 mi

Top 13%
×5stories
+79ft-138ft

Overall

3440

Males

3263

M45-49

3263

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

3220

Males

3061

M45-49

3061

15K→20K

9.3 - 12.4 mi

Top 12%
×5stories
+106ft-86ft

Overall

3185

Males

3026

M45-49

3026

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

2896

Males

2771

M45-49

2771

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2662

Males

2548

M45-49

2548

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2456

Males

2338

M45-49

2338

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2122

Males

2023

M45-49

2023

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

2210

Males

2088

M45-49

2088

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2141

Males

2034

M45-49

2034

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

1990

Males

1885

M45-49

1885

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2460

Males

2296

M45-49

2296

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2097

Males

1961

M45-49

1961

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

2125

Males

1981

M45-49

1981

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2515

Males

2309

M45-49

2309

Passing Analysis

Category:
Athletes Passed
1169
Passed By
504
Net Change
+665
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3163
5K → 10K112231-119#3163#3282
10K → 15K10578+27#3282#3255
15K → 20K10461+43#3255#3212
20K → Half339+24#3212#3188
Half → 25K13113+118#3188#3070
25K → 30K18712+175#3070#2895
30K → 20M863+83#2895#2812
20M → 21M8910+79#2812#2733
21M → 35K514+47#2733#2686
35K → 23M9711+86#2686#2600
23M → 24M5614+42#2600#2558
24M → 40K4521+24#2558#2534
40K → 25.2M2812+16#2534#2518
25.2M → Finish4525+20#2518#2498
TOTALS1169504+665
📊

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