Boston Marathon logo
BOSTON MARATHON 2023

Kyle Taylor

Bib: 1921•M

MA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 26622
Top 3%
Gender (Male)
#0 / 15176
Top 4%
Division (M18-39)
#0 / 5285
Top 11%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:57
Rank: #890
Start → 5K
6:06/mi
18:57 split
10K· 6.21 mi
38:00
Rank: #1002 (-112)
5K → 10K
6:08/mi
19:03 split
15K· 9.32 mi
57:06
Rank: #1026 (-24)
10K → 15K
6:09/mi
19:06 split
20K· 12.43 mi
1:16:18
Rank: #1009 (+17)
15K → 20K
6:11/mi
19:12 split
Half· 13.11 mi
1:20:27
Rank: #1002 (+7)
20K → Half
6:05/mi
4:09 split
25K· 15.53 mi
1:35:19
Rank: #967 (+35)
Half → 25K
6:08/mi
14:52 split
30K· 18.64 mi
1:54:49
Rank: #916 (+51)
25K → 30K
6:17/mi
19:30 split
20M
2:03:17
Rank: #890 (+26)
30K → 20M
6:14/mi
8:28 split
21M
2:09:42
Rank: #855 (+35)
20M → 21M
6:25/mi
6:25 split
35K· 21.75 mi
2:14:11
Rank: #842 (+13)
21M → 35K
6:00/mi
4:29 split
23M
2:21:57
Rank: #811 (+31)
35K → 23M
6:12/mi
7:46 split
24M
2:27:57
Rank: #790 (+21)
23M → 24M
6:00/mi
6:00 split
40K· 24.85 mi
2:33:11
Rank: #759 (+31)
24M → 40K
6:07/mi
5:14 split
25.2M
2:35:24
Rank: #751 (+8)
40K → 25.2M
6:26/mi
2:13 split
Finish· 26.22 mi
2:41:19
Rank: #720 (+31)
25.2M → Finish
5:48/mi
5:55 split

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:20:27
Pace6:08 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:20:52
Pace6:10 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:1918:576:0618:57
6:06
-
10K
6.21 mi10:38:2238:006:0719:03
6:08
+0:02
15K
9.32 mi10:57:2857:066:0819:06
6:09
+0:01
20K
12.43 mi11:16:401:16:186:0819:12
6:11
+0:02
Half
13.11 mi11:20:491:20:276:084:09
6:05
-0:06
25K
15.53 mi11:35:411:35:196:0814:52
6:08
+0:03
30K
18.64 mi11:55:111:54:496:1019:30
6:17
+0:09
20M
20.00 mi12:03:392:03:176:108:28
6:14
-0:03
21M
21.00 mi12:10:042:09:426:116:25
6:25
+0:11
35K
21.75 mi12:14:332:14:116:104:29
6:00
-0:25
23M
23.00 mi12:22:192:21:576:107:46
6:12
+0:12
24M
24.00 mi12:28:192:27:576:106:00
6:00
-0:12
40K
24.85 mi12:33:332:33:116:105:14
6:07
+0:07
25.2M
25.20 mi12:35:462:35:246:102:13
6:26
+0:19
Finish
26.22 mi12:41:412:41:196:095:55
5:48
-0:38

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

5:48 /mi

Average Pace

6:09 /mi

Slowest Pace

6:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:32:41

95% of race

Time at Steady Pace

8:38

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:09 /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 mi10:19:1918:576:0618:57
6:06
#890
10K
6.21 mi10:38:2238:006:0719:03
6:08
#1002
15K
9.32 mi10:57:2857:066:0819:06
6:09
#1026
20K
12.43 mi11:16:401:16:186:0819:12
6:11
#1009
Half
13.11 mi11:20:491:20:276:084:09
6:05
#1002
25K
15.53 mi11:35:411:35:196:0814:52
6:08
#967
30K
18.64 mi11:55:111:54:496:1019:30
6:17
#916
20M
20.00 mi12:03:392:03:176:108:28
6:14
#890
21M
21.00 mi12:10:042:09:426:116:25
6:25
#855
35K
21.75 mi12:14:332:14:116:104:29
6:00
#842
23M
23.00 mi12:22:192:21:576:107:46
6:12
#811
24M
24.00 mi12:28:192:27:576:106:00
6:00
#790
40K
24.85 mi12:33:332:33:116:105:14
6:07
#759
25.2M
25.20 mi12:35:462:35:246:102:13
6:26
#751
Finish
26.22 mi12:41:412:41:196:095:55
5:48
#720
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi8908368361087(Top 4%)1034(Top 7%)1034(Top 20%)
10K6.21 mi3.10 mi1002-112946-110946-1101116(Top 4%)1058(Top 7%)1058(Top 20%)
15K9.32 mi3.11 mi1026-24973-27973-271087(Top 4%)1034(Top 7%)1034(Top 20%)
20K12.43 mi3.11 mi1009+17957+16957+16990(Top 4%)940(Top 6%)940(Top 18%)
Half13.11 mi0.68 mi1002+7952+5952+5944(Top 4%)898(Top 6%)898(Top 17%)
25K15.53 mi2.42 mi967+35918+34918+34815(Top 3%)772(Top 5%)772(Top 15%)
30K18.64 mi3.11 mi916+51868+50868+50851(Top 3%)810(Top 5%)810(Top 15%)
20M20.00 mi1.36 mi890+26843+25843+25715(Top 3%)676(Top 4%)676(Top 13%)
21M21.00 mi1.00 mi855+35810+33810+33516(Top 2%)482(Top 3%)482(Top 9%)
35K21.75 mi0.75 mi842+13797+13797+13667(Top 3%)627(Top 4%)627(Top 12%)
23M23.00 mi1.25 mi811+31767+30767+30617(Top 2%)582(Top 4%)582(Top 11%)
24M24.00 mi1.00 mi790+21746+21746+21552(Top 2%)522(Top 3%)522(Top 10%)
40K24.85 mi0.85 mi759+31717+29717+29520(Top 2%)491(Top 3%)491(Top 9%)
25.2M25.20 mi0.35 mi751+8709+8709+8399(Top 1%)377(Top 2%)377(Top 7%)
Finish26.22 mi1.02 mi720+31678+31678+31390(Top 1%)371(Top 2%)371(Top 7%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21story building
+97ft-345ft

Overall

1087

Males

1034

M18-39

1034

5K→10K

3.1 - 6.2 mi

Top 4%
×5story building
+79ft-138ft

Overall

1116

Males

1058

M18-39

1058

10K→15K

6.2 - 9.3 mi

Top 4%
×3story building
+67ft-78ft

Overall

1087

Males

1034

M18-39

1034

15K→20K

9.3 - 12.4 mi

Top 4%
×5story building
+106ft-86ft

Overall

990

Males

940

M18-39

940

20K→Half

12.4 - 13.1 mi

Top 4%
×2story building
+19ft-37ft

Overall

944

Males

898

M18-39

898

Half→25K

13.1 - 15.5 mi

Top 3%
×4story building
+66ft-88ft

Overall

815

Males

772

M18-39

772

25K→30K

15.5 - 18.6 mi

Top 3%
×9story building
+181ft-148ft

Overall

851

Males

810

M18-39

810

30K→20M

18.6 - 20.0 mi

Top 3%
×5story building
+64ft-50ft

Overall

715

Males

676

M18-39

676

20M→21M

20.0 - 21.0 mi

Top 2%
×8story building
+106ft-24ft

Overall

516

Males

482

M18-39

482

21M→35K

21.0 - 21.8 mi

Top 3%
×7story building
+17ft-86ft

Overall

667

Males

627

M18-39

627

35K→23M

21.8 - 23.0 mi

Top 2%
×5story building
+23ft-63ft

Overall

617

Males

582

M18-39

582

23M→24M

23.0 - 24.0 mi

Top 2%
×6story building
+12ft-82ft

Overall

552

Males

522

M18-39

522

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

520

Males

491

M18-39

491

40K→25.2M

24.9 - 25.2 mi

Top 1%
×1story
+13ft-16ft

Overall

399

Males

377

M18-39

377

25.2M→Finish

25.2 - 26.2 mi

Top 1%
×2story building
+22ft-21ft

Overall

390

Males

371

M18-39

371

Passing Analysis

Category:
Athletes Passed
390
Passed By
220
Net Change
+170
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#890
5K → 10K17129-112#890#1002
10K → 15K1741-24#1002#1026
15K → 20K3215+17#1026#1009
20K → Half92+7#1009#1002
Half → 25K427+35#1002#967
25K → 30K598+51#967#916
30K → 20M315+26#916#890
20M → 21M394+35#890#855
21M → 35K152+13#855#842
35K → 23M343+31#842#811
23M → 24M232+21#811#790
24M → 40K321+31#790#759
40K → 25.2M91+8#759#751
25.2M → Finish310+31#751#720
TOTALS390220+170
📊

Passing Visuals

Category:
Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing