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BOSTON MARATHON 2023

Kyle Hart

Bib: 26869•M

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 26%
Gender (Male)
#0 / 15176
Top 40%
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:16
Rank: #17232
Start → 5K
26:16 | 8:27/mi
10K· 6.21 mi
48:07
Rank: #12201 (+5031)
5K → 10K
21:51 | 7:02/mi
15K· 9.32 mi
1:09:50
Rank: #9956 (+2245)
10K → 15K
21:43 | 6:59/mi
20K· 12.43 mi
1:31:21
Rank: #8632 (+1324)
15K → 20K
21:31 | 6:56/mi
Half· 13.11 mi
1:35:57
Rank: #8397 (+235)
20K → Half
4:36 | 6:45/mi
25K· 15.53 mi
1:53:04
Rank: #7918 (+479)
Half → 25K
17:07 | 7:04/mi
30K· 18.64 mi
2:16:23
Rank: #7750 (+168)
25K → 30K
23:19 | 7:30/mi
20M
2:26:51
Rank: #7751 (-1)
30K → 20M
10:28 | 7:42/mi
21M
2:35:05
Rank: #7746 (+5)
20M → 21M
8:14 | 8:14/mi
35K· 21.75 mi
2:40:32
Rank: #7706 (+40)
21M → 35K
5:27 | 7:17/mi
23M
2:50:04
Rank: #7642 (+64)
35K → 23M
9:32 | 7:37/mi
24M
2:57:23
Rank: #7557 (+85)
23M → 24M
7:19 | 7:19/mi
40K· 24.85 mi
3:03:31
Rank: #7417 (+140)
24M → 40K
6:08 | 7:10/mi
25.2M
3:06:02
Rank: #7334 (+83)
40K → 25.2M
2:31 | 7:18/mi
Finish· 26.22 mi
3:12:38
Rank: #7044 (+290)
25.2M → Finish
6:36 | 6:29/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:35:57
Pace7:19 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:36:41
Pace7:23 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:3526:168:2726:16
8:27
-
10K
6.21 mi12:07:2648:077:4521:51
7:02
-1:25
15K
9.32 mi12:29:091:09:507:3021:43
6:59
-0:03
20K
12.43 mi12:50:401:31:217:2121:31
6:56
-0:03
Half
13.11 mi12:55:161:35:577:194:36
6:45
-0:11
25K
15.53 mi13:12:231:53:047:1717:07
7:04
+0:19
30K
18.64 mi13:35:422:16:237:1923:19
7:30
+0:26
20M
20.00 mi13:46:102:26:517:2110:28
7:42
+0:12
21M
21.00 mi13:54:242:35:057:238:14
8:14
+0:32
35K
21.75 mi13:59:512:40:327:235:27
7:17
-0:57
23M
23.00 mi14:09:232:50:047:249:32
7:37
+0:20
24M
24.00 mi14:16:422:57:237:237:19
7:19
-0:18
40K
24.85 mi14:22:503:03:317:236:08
7:10
-0:09
25.2M
25.20 mi14:25:213:06:027:232:31
7:18
+0:08
Finish
26.22 mi14:31:573:12:387:216:36
6:29
-0:49

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

6:29 /mi

Average Pace

7:21 /mi

Slowest Pace

8:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

54:26

28% of race

Time at Steady Pace

1:23:42

43% of race

Time at Slower Pace

54:30

28% of race

Average Pace: 7:21 /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 mi11:45:3526:168:2726:16
8:27
#17232
10K
6.21 mi12:07:2648:077:4521:51
7:02
#12201
15K
9.32 mi12:29:091:09:507:3021:43
6:59
#9956
20K
12.43 mi12:50:401:31:217:2121:31
6:56
#8632
Half
13.11 mi12:55:161:35:577:194:36
6:45
#8397
25K
15.53 mi13:12:231:53:047:1717:07
7:04
#7918
30K
18.64 mi13:35:422:16:237:1923:19
7:30
#7750
20M
20.00 mi13:46:102:26:517:2110:28
7:42
#7751
21M
21.00 mi13:54:242:35:057:238:14
8:14
#7746
35K
21.75 mi13:59:512:40:327:235:27
7:17
#7706
23M
23.00 mi14:09:232:50:047:249:32
7:37
#7642
24M
24.00 mi14:16:422:57:237:237:19
7:19
#7557
40K
24.85 mi14:22:503:03:317:236:08
7:10
#7417
25.2M
25.20 mi14:25:213:06:027:232:31
7:18
#7334
Finish
26.22 mi14:31:573:12:387:216:36
6:29
#7044
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1723211122111226488(Top 24%)5847(Top 39%)5847(Top 111%)
10K6.21 mi3.10 mi12201+50319205+19179205+19177037(Top 26%)6265(Top 41%)6265(Top 119%)
15K9.32 mi3.11 mi9956+22458134+10718134+10716488(Top 24%)5847(Top 39%)5847(Top 111%)
20K12.43 mi3.11 mi8632+13247333+8017333+8015526(Top 21%)5088(Top 34%)5088(Top 96%)
Half13.11 mi0.68 mi8397+2357188+1457188+1454825(Top 18%)4487(Top 30%)4487(Top 85%)
25K15.53 mi2.42 mi7918+4796862+3266862+3265902(Top 22%)5374(Top 35%)5374(Top 102%)
30K18.64 mi3.11 mi7750+1686716+1466716+1467238(Top 27%)6218(Top 41%)6218(Top 118%)
20M20.00 mi1.36 mi7751-16703+136703+138169(Top 31%)6692(Top 44%)6692(Top 127%)
21M21.00 mi1.00 mi7746+56681+226681+228770(Top 33%)6925(Top 46%)6925(Top 131%)
35K21.75 mi0.75 mi7706+406646+356646+357010(Top 26%)5895(Top 39%)5895(Top 112%)
23M23.00 mi1.25 mi7642+646584+626584+627158(Top 27%)5918(Top 39%)5918(Top 112%)
24M24.00 mi1.00 mi7557+856505+796505+796471(Top 24%)5401(Top 36%)5401(Top 102%)
40K24.85 mi0.85 mi7417+1406383+1226383+1224759(Top 18%)4186(Top 28%)4186(Top 79%)
25.2M25.20 mi0.35 mi7334+836329+546329+543012(Top 11%)2767(Top 18%)2767(Top 52%)
Finish26.22 mi1.02 mi7044+2906113+2166113+2162393(Top 9%)2211(Top 15%)2211(Top 42%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21stories
+97ft-345ft

Overall

6488

Males

5847

M18-39

5847

5K→10K

3.1 - 6.2 mi

Top 26%
×5stories
+79ft-138ft

Overall

7037

Males

6265

M18-39

6265

10K→15K

6.2 - 9.3 mi

Top 24%
×3stories
+67ft-78ft

Overall

6488

Males

5847

M18-39

5847

15K→20K

9.3 - 12.4 mi

Top 21%
×5stories
+106ft-86ft

Overall

5526

Males

5088

M18-39

5088

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

4825

Males

4487

M18-39

4487

Half→25K

13.1 - 15.5 mi

Top 22%
×4stories
+66ft-88ft

Overall

5902

Males

5374

M18-39

5374

25K→30K

15.5 - 18.6 mi

Top 27%
×9stories
+181ft-148ft

Overall

7238

Males

6218

M18-39

6218

30K→20M

18.6 - 20.0 mi

Top 31%
×5stories
+64ft-50ft

Overall

8169

Males

6692

M18-39

6692

20M→21M

20.0 - 21.0 mi

Top 33%
×8stories
+106ft-24ft

Overall

8770

Males

6925

M18-39

6925

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

7010

Males

5895

M18-39

5895

35K→23M

21.8 - 23.0 mi

Top 27%
×5stories
+23ft-63ft

Overall

7158

Males

5918

M18-39

5918

23M→24M

23.0 - 24.0 mi

Top 24%
×6stories
+12ft-82ft

Overall

6471

Males

5401

M18-39

5401

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

4759

Males

4186

M18-39

4186

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

3012

Males

2767

M18-39

2767

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2393

Males

2211

M18-39

2211

Passing Analysis

Category:
Athletes Passed
10473*
Passed By
285
Net Change
+10188
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17232
5K → 10K50310+5031#17232#12201
10K → 15K2247*2+2245#12201#9956
15K → 20K1324*0+1324#9956#8632
20K → Half2350+235#8632#8397
Half → 25K4801+479#8397#7918
25K → 30K22355+168#7918#7750
30K → 20M6768-1#7750#7751
20M → 21M7065+5#7751#7746
21M → 35K5919+40#7746#7706
35K → 23M10642+64#7706#7642
23M → 24M10722+85#7642#7557
24M → 40K1499+140#7557#7417
40K → 25.2M852+83#7417#7334
25.2M → Finish2900+290#7334#7044
TOTALS10473*285+10188

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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