Boston Marathon logo
BOSTON MARATHON 2024

Richard Kennedy

Bib: 9596•M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Top 34%
Gender (Male)
#0 / 14578
Top 45%
Masters (Masters Men)
#0 / 9729
Top 35%
Division (M45-49)
#0 / 2218
Top 47%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:43
Rank: #9250
Start → 5K
22:43 | 7:19/mi
10K· 6.21 mi
45:26
Rank: #8982 (+268)
5K → 10K
22:43 | 7:19/mi
15K· 9.32 mi
1:08:28
Rank: #8946 (+36)
10K → 15K
23:02 | 7:25/mi
20K· 12.43 mi
1:31:49
Rank: #8764 (+182)
15K → 20K
23:21 | 7:31/mi
Half· 13.11 mi
1:36:52
Rank: #8737 (+27)
20K → Half
5:03 | 7:24/mi
25K· 15.53 mi
1:55:40
Rank: #8690 (+47)
Half → 25K
18:48 | 7:45/mi
30K· 18.64 mi
2:20:46
Rank: #8496 (+194)
25K → 30K
25:06 | 8:05/mi
20M
2:31:54
Rank: #8377 (+119)
30K → 20M
11:08 | 8:12/mi
21M
2:40:37
Rank: #8238 (+139)
20M → 21M
8:43 | 8:43/mi
35K· 21.75 mi
2:46:48
Rank: #8222 (+16)
21M → 35K
6:11 | 8:16/mi
23M
2:57:37
Rank: #8205 (+17)
35K → 23M
10:49 | 8:38/mi
24M
3:06:23
Rank: #8281 (-76)
23M → 24M
8:46 | 8:46/mi
40K· 24.85 mi
3:14:00
Rank: #8333 (-52)
24M → 40K
7:37 | 8:54/mi
25.2M
3:17:41
Rank: #8408 (-75)
40K → 25.2M
3:41 | 10:41/mi
Finish· 26.22 mi
3:26:33
Rank: #8567 (-159)
25.2M → Finish
8:52 | 8:42/mi

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 HalfFaster
Distance13.11 mi
Time1:36:52
Pace7:23 /mi
2nd Half
Distance13.11 mi
Time1:49:41
Pace8:22 /mi
📊Positive Split: 13.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:5322:437:1922:43
7:19
-
10K
6.21 mi11:11:3645:267:1922:43
7:19
0:00
15K
9.32 mi11:34:381:08:287:2123:02
7:25
+0:06
20K
12.43 mi11:57:591:31:497:2323:21
7:31
+0:06
Half
13.11 mi12:03:021:36:527:235:03
7:24
-0:07
25K
15.53 mi12:21:501:55:407:2718:48
7:45
+0:21
30K
18.64 mi12:46:562:20:467:3325:06
8:05
+0:20
20M
20.00 mi12:58:042:31:547:3611:08
8:12
+0:07
21M
21.00 mi13:06:472:40:377:398:43
8:43
+0:31
35K
21.75 mi13:12:582:46:487:406:11
8:16
-0:27
23M
23.00 mi13:23:472:57:377:4310:49
8:38
+0:22
24M
24.00 mi13:32:333:06:237:468:46
8:46
+0:08
40K
24.85 mi13:40:103:14:007:487:37
8:54
+0:08
25.2M
25.20 mi13:43:513:17:417:513:41
10:41
+1:47
Finish
26.22 mi13:52:433:26:337:538:52
8:42
-1:59

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

7:19 /mi

Average Pace

7:53 /mi

Slowest Pace

10:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:55:40

56% of race

Time at Steady Pace

42:25

21% of race

Time at Slower Pace

48:28

23% of race

Average Pace: 7:53 /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 mi10:48:5322:437:1922:43
7:19
#9250
10K
6.21 mi11:11:3645:267:1922:43
7:19
#8982
15K
9.32 mi11:34:381:08:287:2123:02
7:25
#8946
20K
12.43 mi11:57:591:31:497:2323:21
7:31
#8764
Half
13.11 mi12:03:021:36:527:235:03
7:24
#8737
25K
15.53 mi12:21:501:55:407:2718:48
7:45
#8690
30K
18.64 mi12:46:562:20:467:3325:06
8:05
#8496
20M
20.00 mi12:58:042:31:547:3611:08
8:12
#8377
21M
21.00 mi13:06:472:40:377:398:43
8:43
#8238
35K
21.75 mi13:12:582:46:487:406:11
8:16
#8222
23M
23.00 mi13:23:472:57:377:4310:49
8:38
#8205
24M
24.00 mi13:32:333:06:237:468:46
8:46
#8281
40K
24.85 mi13:40:103:14:007:487:37
8:54
#8333
25.2M
25.20 mi13:43:513:17:417:513:41
10:41
#8408
Finish
26.22 mi13:52:433:26:337:538:52
8:42
#8567
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi9250755175518982(Top 35%)7271(Top 50%)7271(Top 328%)
10K6.21 mi3.10 mi8982+2687351+2007351+2008761(Top 34%)7209(Top 49%)7209(Top 325%)
15K9.32 mi3.11 mi8946+367318+337318+338982(Top 35%)7271(Top 50%)7271(Top 328%)
20K12.43 mi3.11 mi8764+1827181+1377181+1378476(Top 33%)6876(Top 47%)6876(Top 310%)
Half13.11 mi0.68 mi8737+277162+197162+198378(Top 33%)6828(Top 47%)6828(Top 308%)
25K15.53 mi2.42 mi8690+477091+717091+718644(Top 34%)6784(Top 47%)6784(Top 306%)
30K18.64 mi3.11 mi8496+1946886+2056886+2058323(Top 33%)6403(Top 44%)6403(Top 289%)
20M20.00 mi1.36 mi8377+1196758+1286758+1287784(Top 30%)5882(Top 40%)5882(Top 265%)
21M21.00 mi1.00 mi8238+1396625+1336625+1337224(Top 28%)5388(Top 37%)5388(Top 243%)
35K21.75 mi0.75 mi8222+166583+426583+429320(Top 36%)6412(Top 44%)6412(Top 289%)
23M23.00 mi1.25 mi8205+176512+716512+719199(Top 36%)6198(Top 43%)6198(Top 279%)
24M24.00 mi1.00 mi8281-766506+66506+610921(Top 43%)7002(Top 48%)7002(Top 316%)
40K24.85 mi0.85 mi8333-526481+256481+2510381(Top 41%)6602(Top 45%)6602(Top 298%)
25.2M25.20 mi0.35 mi8408-756502-216502-2113369(Top 52%)8071(Top 55%)8071(Top 364%)
Finish26.22 mi1.02 mi8567-1596549-476549-4712607(Top 49%)7802(Top 54%)7802(Top 352%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21stories
+97ft-345ft

Overall

8982

Males

7271

M45-49

7271

5K→10K

3.1 - 6.2 mi

Top 34%
×5stories
+79ft-138ft

Overall

8761

Males

7209

M45-49

7209

10K→15K

6.2 - 9.3 mi

Top 35%
×3stories
+67ft-78ft

Overall

8982

Males

7271

M45-49

7271

15K→20K

9.3 - 12.4 mi

Top 33%
×5stories
+106ft-86ft

Overall

8476

Males

6876

M45-49

6876

20K→Half

12.4 - 13.1 mi

Top 33%
×2stories
+19ft-37ft

Overall

8378

Males

6828

M45-49

6828

Half→25K

13.1 - 15.5 mi

Top 34%
×4stories
+66ft-88ft

Overall

8644

Males

6784

M45-49

6784

25K→30K

15.5 - 18.6 mi

Top 33%
×9stories
+181ft-148ft

Overall

8323

Males

6403

M45-49

6403

30K→20M

18.6 - 20.0 mi

Top 30%
×5stories
+64ft-50ft

Overall

7784

Males

5882

M45-49

5882

20M→21M

20.0 - 21.0 mi

Top 28%
×8stories
+106ft-24ft

Overall

7224

Males

5388

M45-49

5388

21M→35K

21.0 - 21.8 mi

Top 36%
×7stories
+17ft-86ft

Overall

9320

Males

6412

M45-49

6412

35K→23M

21.8 - 23.0 mi

Top 36%
×5stories
+23ft-63ft

Overall

9199

Males

6198

M45-49

6198

23M→24M

23.0 - 24.0 mi

Top 43%
×6stories
+12ft-82ft

Overall

10921

Males

7002

M45-49

7002

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

10381

Males

6602

M45-49

6602

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

13369

Males

8071

M45-49

8071

25.2M→Finish

25.2 - 26.2 mi

Top 49%
×2stories
+22ft-21ft

Overall

12607

Males

7802

M45-49

7802

Passing Analysis

Category:
Athletes Passed
2300
Passed By
1617
Net Change
+683
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9250
5K → 10K388120+268#9250#8982
10K → 15K202166+36#8982#8946
15K → 20K28199+182#8946#8764
20K → Half4720+27#8764#8737
Half → 25K215168+47#8737#8690
25K → 30K361167+194#8690#8496
30K → 20M18061+119#8496#8377
20M → 21M19859+139#8377#8238
21M → 35K8266+16#8238#8222
35K → 23M137120+17#8222#8205
23M → 24M72148-76#8205#8281
24M → 40K69121-52#8281#8333
40K → 25.2M25100-75#8333#8408
25.2M → Finish43202-159#8408#8567
TOTALS23001617+683
📊

Passing Visuals

Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

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