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BOSTON MARATHON 2023

Kyle Reini

Bib: 2970•M

UT

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 9%
Gender (Male)
#0 / 15176
Top 14%
Division (M18-39)
#0 / 5285
Top 32%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:09
Rank: #2203
Start → 5K
20:09 | 6:29/mi
10K· 6.21 mi
39:32
Rank: #1820 (+383)
5K → 10K
19:23 | 6:14/mi
15K· 9.32 mi
58:54
Rank: #1668 (+152)
10K → 15K
19:22 | 6:14/mi
20K· 12.43 mi
1:18:09
Rank: #1466 (+202)
15K → 20K
19:15 | 6:12/mi
Half· 13.11 mi
1:22:19
Rank: #1438 (+28)
20K → Half
4:10 | 6:06/mi
25K· 15.53 mi
1:37:46
Rank: #1451 (-13)
Half → 25K
15:27 | 6:22/mi
30K· 18.64 mi
1:57:54
Rank: #1441 (+10)
25K → 30K
20:08 | 6:29/mi
20M
2:06:58
Rank: #1479 (-38)
30K → 20M
9:04 | 6:40/mi
21M
2:14:13
Rank: #1540 (-61)
20M → 21M
7:15 | 7:15/mi
35K· 21.75 mi
2:19:30
Rank: #1622 (-82)
21M → 35K
5:17 | 7:04/mi
23M
2:28:17
Rank: #1712 (-90)
35K → 23M
8:47 | 7:01/mi
24M
2:35:34
Rank: #1845 (-133)
23M → 24M
7:17 | 7:17/mi
40K· 24.85 mi
2:42:15
Rank: #2021 (-176)
24M → 40K
6:41 | 7:49/mi
25.2M
2:45:23
Rank: #2146 (-125)
40K → 25.2M
3:08 | 9:05/mi
Finish· 26.22 mi
2:53:04
Rank: #2289 (-143)
25.2M → Finish
7:41 | 7:32/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:19
Pace6:17 /mi
2nd Half
Distance13.11 mi
Time1:30:45
Pace6:55 /mi
📊Positive Split: 10.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:0720:096:2920:09
6:29
-
10K
6.21 mi10:40:3039:326:2219:23
6:14
-0:15
15K
9.32 mi10:59:5258:546:1919:22
6:14
0:00
20K
12.43 mi11:19:071:18:096:1719:15
6:12
-0:02
Half
13.11 mi11:23:171:22:196:174:10
6:06
-0:06
25K
15.53 mi11:38:441:37:466:1815:27
6:22
+0:16
30K
18.64 mi11:58:521:57:546:1920:08
6:29
+0:07
20M
20.00 mi12:07:562:06:586:219:04
6:40
+0:11
21M
21.00 mi12:15:112:14:136:237:15
7:15
+0:35
35K
21.75 mi12:20:282:19:306:255:17
7:04
-0:11
23M
23.00 mi12:29:152:28:176:278:47
7:01
-0:03
24M
24.00 mi12:36:322:35:346:297:17
7:17
+0:16
40K
24.85 mi12:43:132:42:156:326:41
7:49
+0:32
25.2M
25.20 mi12:46:212:45:236:343:08
9:05
+1:16
Finish
26.22 mi12:54:022:53:046:367:41
7:32
-1:33

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

6:06 /mi

Average Pace

6:36 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:02:10

36% of race

Time at Steady Pace

1:13:35

43% of race

Time at Slower Pace

37:19

22% of race

Average Pace: 6:36 /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 mi10:21:0720:096:2920:09
6:29
#2203
10K
6.21 mi10:40:3039:326:2219:23
6:14
#1820
15K
9.32 mi10:59:5258:546:1919:22
6:14
#1668
20K
12.43 mi11:19:071:18:096:1719:15
6:12
#1466
Half
13.11 mi11:23:171:22:196:174:10
6:06
#1438
25K
15.53 mi11:38:441:37:466:1815:27
6:22
#1451
30K
18.64 mi11:58:521:57:546:1920:08
6:29
#1441
20M
20.00 mi12:07:562:06:586:219:04
6:40
#1479
21M
21.00 mi12:15:112:14:136:237:15
7:15
#1540
35K
21.75 mi12:20:282:19:306:255:17
7:04
#1622
23M
23.00 mi12:29:152:28:176:278:47
7:01
#1712
24M
24.00 mi12:36:322:35:346:297:17
7:17
#1845
40K
24.85 mi12:43:132:42:156:326:41
7:49
#2021
25.2M
25.20 mi12:46:212:45:236:343:08
9:05
#2146
Finish
26.22 mi12:54:022:53:046:367:41
7:32
#2289
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2203210221021371(Top 5%)1305(Top 9%)1305(Top 25%)
10K6.21 mi3.10 mi1820+3831741+3611741+3611506(Top 6%)1439(Top 9%)1439(Top 27%)
15K9.32 mi3.11 mi1668+1521595+1461595+1461371(Top 5%)1305(Top 9%)1305(Top 25%)
20K12.43 mi3.11 mi1466+2021399+1961399+1961048(Top 4%)998(Top 7%)998(Top 19%)
Half13.11 mi0.68 mi1438+281371+281371+281076(Top 4%)1028(Top 7%)1028(Top 19%)
25K15.53 mi2.42 mi1451-131385-141385-141625(Top 6%)1555(Top 10%)1555(Top 29%)
30K18.64 mi3.11 mi1441+101377+81377+81504(Top 6%)1440(Top 9%)1440(Top 27%)
20M20.00 mi1.36 mi1479-381414-371414-372160(Top 8%)2055(Top 14%)2055(Top 39%)
21M21.00 mi1.00 mi1540-611472-581472-583325(Top 12%)3095(Top 20%)3095(Top 59%)
35K21.75 mi0.75 mi1622-821551-791551-795618(Top 21%)4949(Top 33%)4949(Top 94%)
23M23.00 mi1.25 mi1712-901639-881639-883838(Top 14%)3535(Top 23%)3535(Top 67%)
24M24.00 mi1.00 mi1845-1331765-1261765-1266209(Top 23%)5206(Top 34%)5206(Top 99%)
40K24.85 mi0.85 mi2021-1761937-1721937-1728734(Top 33%)6658(Top 44%)6658(Top 126%)
25.2M25.20 mi0.35 mi2146-1252059-1222059-12212878(Top 48%)8658(Top 57%)8658(Top 164%)
Finish26.22 mi1.02 mi2289-1432191-1322191-1328788(Top 33%)6616(Top 44%)6616(Top 125%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1371

Males

1305

M18-39

1305

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1506

Males

1439

M18-39

1439

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1371

Males

1305

M18-39

1305

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

1048

Males

998

M18-39

998

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1076

Males

1028

M18-39

1028

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1625

Males

1555

M18-39

1555

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1504

Males

1440

M18-39

1440

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2160

Males

2055

M18-39

2055

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3325

Males

3095

M18-39

3095

21M→35K

21.0 - 21.8 mi

Top 21%
×7stories
+17ft-86ft

Overall

5618

Males

4949

M18-39

4949

35K→23M

21.8 - 23.0 mi

Top 14%
×5stories
+23ft-63ft

Overall

3838

Males

3535

M18-39

3535

23M→24M

23.0 - 24.0 mi

Top 23%
×6stories
+12ft-82ft

Overall

6209

Males

5206

M18-39

5206

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

8734

Males

6658

M18-39

6658

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1story
+13ft-16ft

Overall

12878

Males

8658

M18-39

8658

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2stories
+22ft-21ft

Overall

8788

Males

6616

M18-39

6616

Passing Analysis

Category:
Athletes Passed
906
Passed By
992
Net Change
-86
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2203
5K → 10K3896+383#2203#1820
10K → 15K1586+152#1820#1668
15K → 20K2053+202#1668#1466
20K → Half291+28#1466#1438
Half → 25K3043-13#1438#1451
25K → 30K5646+10#1451#1441
30K → 20M1149-38#1441#1479
20M → 21M1071-61#1479#1540
21M → 35K082-82#1540#1622
35K → 23M898-90#1622#1712
23M → 24M4137-133#1712#1845
24M → 40K4180-176#1845#2021
40K → 25.2M0125-125#2021#2146
25.2M → Finish2145-143#2146#2289
TOTALS906992-86
📊

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