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BOSTON MARATHON 2023

Kevin Parker

Bib: 3417•M

ME

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 49%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:59
Rank: #4179
Start → 5K
20:59 | 6:45/mi
10K· 6.21 mi
41:58
Rank: #4525 (-346)
5K → 10K
20:59 | 6:45/mi
15K· 9.32 mi
1:02:57
Rank: #4546 (-21)
10K → 15K
20:59 | 6:45/mi
20K· 12.43 mi
1:23:56
Rank: #4382 (+164)
15K → 20K
20:59 | 6:45/mi
Half· 13.11 mi
1:28:28
Rank: #4351 (+31)
20K → Half
4:32 | 6:39/mi
25K· 15.53 mi
1:44:55
Rank: #4261 (+90)
Half → 25K
16:27 | 6:47/mi
30K· 18.64 mi
2:06:31
Rank: #4185 (+76)
25K → 30K
21:36 | 6:57/mi
20M
2:16:03
Rank: #4177 (+8)
30K → 20M
9:32 | 7:01/mi
21M
2:23:19
Rank: #4094 (+83)
20M → 21M
7:16 | 7:16/mi
35K· 21.75 mi
2:28:26
Rank: #4100 (-6)
21M → 35K
5:07 | 6:50/mi
23M
2:37:11
Rank: #4063 (+37)
35K → 23M
8:45 | 6:59/mi
24M
2:43:59
Rank: #4022 (+41)
23M → 24M
6:48 | 6:48/mi
40K· 24.85 mi
2:49:58
Rank: #4013 (+9)
24M → 40K
5:59 | 7:00/mi
25.2M
2:52:30
Rank: #3990 (+23)
40K → 25.2M
2:32 | 7:21/mi
Finish· 26.22 mi
2:59:24
Rank: #3996 (-6)
25.2M → Finish
6:54 | 6:46/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:28
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:30:56
Pace6:56 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:1220:596:4520:59
6:45
-
10K
6.21 mi10:43:1141:586:4520:59
6:45
0:00
15K
9.32 mi11:04:101:02:576:4520:59
6:45
0:00
20K
12.43 mi11:25:091:23:566:4520:59
6:45
0:00
Half
13.11 mi11:29:411:28:286:454:32
6:39
-0:06
25K
15.53 mi11:46:081:44:556:4516:27
6:47
+0:08
30K
18.64 mi12:07:442:06:316:4721:36
6:57
+0:10
20M
20.00 mi12:17:162:16:036:489:32
7:01
+0:04
21M
21.00 mi12:24:322:23:196:497:16
7:16
+0:15
35K
21.75 mi12:29:392:28:266:505:07
6:50
-0:26
23M
23.00 mi12:38:242:37:116:508:45
6:59
+0:09
24M
24.00 mi12:45:122:43:596:506:48
6:48
-0:11
40K
24.85 mi12:51:112:49:586:505:59
7:00
+0:12
25.2M
25.20 mi12:53:432:52:306:512:32
7:21
+0:21
Finish
26.22 mi13:00:372:59:246:516:54
6:46
-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

6:39 /mi

Average Pace

6:51 /mi

Slowest Pace

7:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:56:52

99% of race

Time at Steady Pace

2:32

1% of race

Time at Slower Pace

0:00

0% 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 mi10:22:1220:596:4520:59
6:45
#4179
10K
6.21 mi10:43:1141:586:4520:59
6:45
#4525
15K
9.32 mi11:04:101:02:576:4520:59
6:45
#4546
20K
12.43 mi11:25:091:23:566:4520:59
6:45
#4382
Half
13.11 mi11:29:411:28:286:454:32
6:39
#4351
25K
15.53 mi11:46:081:44:556:4516:27
6:47
#4261
30K
18.64 mi12:07:442:06:316:4721:36
6:57
#4185
20M
20.00 mi12:17:162:16:036:489:32
7:01
#4177
21M
21.00 mi12:24:322:23:196:497:16
7:16
#4094
35K
21.75 mi12:29:392:28:266:505:07
6:50
#4100
23M
23.00 mi12:38:242:37:116:508:45
6:59
#4063
24M
24.00 mi12:45:122:43:596:506:48
6:48
#4022
40K
24.85 mi12:51:112:49:586:505:59
7:00
#4013
25.2M
25.20 mi12:53:432:52:306:512:32
7:21
#3990
Finish
26.22 mi13:00:372:59:246:516:54
6:46
#3996
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4179391539154645(Top 17%)4338(Top 29%)4338(Top 82%)
10K6.21 mi3.10 mi4525-3464228-3134228-3134841(Top 18%)4493(Top 30%)4493(Top 85%)
15K9.32 mi3.11 mi4546-214246-184246-184645(Top 17%)4338(Top 29%)4338(Top 82%)
20K12.43 mi3.11 mi4382+1644101+1454101+1454012(Top 15%)3766(Top 25%)3766(Top 71%)
Half13.11 mi0.68 mi4351+314074+274074+273818(Top 14%)3602(Top 24%)3602(Top 68%)
25K15.53 mi2.42 mi4261+903995+793995+794008(Top 15%)3759(Top 25%)3759(Top 71%)
30K18.64 mi3.11 mi4185+763931+643931+644026(Top 15%)3760(Top 25%)3760(Top 71%)
20M20.00 mi1.36 mi4177+83918+133918+134111(Top 15%)3801(Top 25%)3801(Top 72%)
21M21.00 mi1.00 mi4094+833840+783840+783457(Top 13%)3215(Top 21%)3215(Top 61%)
35K21.75 mi0.75 mi4100-63842-23842-24414(Top 17%)4032(Top 27%)4032(Top 76%)
23M23.00 mi1.25 mi4063+373808+343808+343720(Top 14%)3434(Top 23%)3434(Top 65%)
24M24.00 mi1.00 mi4022+413768+403768+403656(Top 14%)3355(Top 22%)3355(Top 63%)
40K24.85 mi0.85 mi4013+93756+123756+123835(Top 14%)3452(Top 23%)3452(Top 65%)
25.2M25.20 mi0.35 mi3990+233736+203736+203174(Top 12%)2897(Top 19%)2897(Top 55%)
Finish26.22 mi1.02 mi3996-63740-43740-43897(Top 15%)3453(Top 23%)3453(Top 65%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21stories
+97ft-345ft

Overall

4645

Males

4338

M18-39

4338

5K→10K

3.1 - 6.2 mi

Top 18%
×5stories
+79ft-138ft

Overall

4841

Males

4493

M18-39

4493

10K→15K

6.2 - 9.3 mi

Top 17%
×3stories
+67ft-78ft

Overall

4645

Males

4338

M18-39

4338

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

4012

Males

3766

M18-39

3766

20K→Half

12.4 - 13.1 mi

Top 14%
×2stories
+19ft-37ft

Overall

3818

Males

3602

M18-39

3602

Half→25K

13.1 - 15.5 mi

Top 15%
×4stories
+66ft-88ft

Overall

4008

Males

3759

M18-39

3759

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

4026

Males

3760

M18-39

3760

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

4111

Males

3801

M18-39

3801

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3457

Males

3215

M18-39

3215

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4414

Males

4032

M18-39

4032

35K→23M

21.8 - 23.0 mi

Top 14%
×5stories
+23ft-63ft

Overall

3720

Males

3434

M18-39

3434

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

3656

Males

3355

M18-39

3355

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

3835

Males

3452

M18-39

3452

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1story
+13ft-16ft

Overall

3174

Males

2897

M18-39

2897

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

3897

Males

3453

M18-39

3453

Passing Analysis

Category:
Athletes Passed
1221
Passed By
1038
Net Change
+183
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4179
5K → 10K93439-346#4179#4525
10K → 15K110131-21#4525#4546
15K → 20K19935+164#4546#4382
20K → Half376+31#4382#4351
Half → 25K13545+90#4351#4261
25K → 30K14973+76#4261#4185
30K → 20M7264+8#4185#4177
20M → 21M11330+83#4177#4094
21M → 35K3036-6#4094#4100
35K → 23M7740+37#4100#4063
23M → 24M7029+41#4063#4022
24M → 40K5445+9#4022#4013
40K → 25.2M3310+23#4013#3990
25.2M → Finish4955-6#3990#3996
TOTALS12211038+183
📊

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