Boston Marathon logo
BOSTON MARATHON 2023

Richard Hayes

Bib: 30567•M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:25
Rank: #24542
Start → 5K
32:25 | 10:26/mi
10K· 6.21 mi
1:00:22
Rank: #22946 (+1596)
5K → 10K
27:57 | 9:00/mi
15K· 9.32 mi
1:27:48
Rank: #22043 (+903)
10K → 15K
27:26 | 8:50/mi
20K· 12.43 mi
1:57:22
Rank: #21928 (+115)
15K → 20K
29:34 | 9:31/mi
Half· 13.11 mi
2:03:52
Rank: #21931 (-3)
20K → Half
6:30 | 9:32/mi
25K· 15.53 mi
2:27:42
Rank: #21917 (+14)
Half → 25K
23:50 | 9:50/mi
30K· 18.64 mi
2:58:59
Rank: #21748 (+169)
25K → 30K
31:17 | 10:04/mi
20M
3:14:52
Rank: #22003 (-255)
30K → 20M
15:53 | 11:41/mi
21M
3:26:33
Rank: #22028 (-25)
20M → 21M
11:41 | 11:41/mi
35K· 21.75 mi
3:34:14
Rank: #22028
21M → 35K
7:41 | 10:16/mi
23M
3:48:40
Rank: #22103 (-75)
35K → 23M
14:26 | 11:32/mi
24M
3:59:19
Rank: #22109 (-6)
23M → 24M
10:39 | 10:39/mi
40K· 24.85 mi
4:09:02
Rank: #22150 (-41)
24M → 40K
9:43 | 11:22/mi
25.2M
4:13:26
Rank: #22190 (-40)
40K → 25.2M
4:24 | 12:46/mi
Finish· 26.22 mi
4:23:42
Rank: #22175 (+15)
25.2M → Finish
10:16 | 10:04/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
Time2:03:52
Pace9:27 /mi
2nd Half
Distance13.11 mi
Time2:19:50
Pace10:40 /mi
📊Positive Split: 12.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:3832:2510:2632:25
10:26
-
10K
6.21 mi12:19:351:00:229:4327:57
9:00
-1:26
15K
9.32 mi12:47:011:27:489:2527:26
8:50
-0:10
20K
12.43 mi13:16:351:57:229:2729:34
9:31
+0:41
Half
13.11 mi13:23:052:03:529:276:30
9:32
+0:01
25K
15.53 mi13:46:552:27:429:3023:50
9:50
+0:18
30K
18.64 mi14:18:122:58:599:3631:17
10:04
+0:14
20M
20.00 mi14:34:053:14:529:4515:53
11:41
+1:37
21M
21.00 mi14:45:463:26:339:5011:41
11:41
0:00
35K
21.75 mi14:53:273:34:149:517:41
10:16
-1:25
23M
23.00 mi15:07:533:48:409:5714:26
11:32
+1:16
24M
24.00 mi15:18:323:59:199:5810:39
10:39
-0:53
40K
24.85 mi15:28:154:09:0210:019:43
11:22
+0:43
25.2M
25.20 mi15:32:394:13:2610:034:24
12:46
+1:24
Finish
26.22 mi15:42:554:23:4210:0410:16
10:04
-2:42

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

8:50 /mi

Average Pace

10:04 /mi

Slowest Pace

12:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:31:27

35% of race

Time at Steady Pace

1:56:08

44% of race

Time at Slower Pace

56:07

21% of race

Average Pace: 10:03 /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 mi11:51:3832:2510:2632:25
10:26
#24542
10K
6.21 mi12:19:351:00:229:4327:57
9:00
#22946
15K
9.32 mi12:47:011:27:489:2527:26
8:50
#22043
20K
12.43 mi13:16:351:57:229:2729:34
9:31
#21928
Half
13.11 mi13:23:052:03:529:276:30
9:32
#21931
25K
15.53 mi13:46:552:27:429:3023:50
9:50
#21917
30K
18.64 mi14:18:122:58:599:3631:17
10:04
#21748
20M
20.00 mi14:34:053:14:529:4515:53
11:41
#22003
21M
21.00 mi14:45:463:26:339:5011:41
11:41
#22028
35K
21.75 mi14:53:273:34:149:517:41
10:16
#22028
23M
23.00 mi15:07:533:48:409:5714:26
11:32
#22103
24M
24.00 mi15:18:323:59:199:5810:39
10:39
#22109
40K
24.85 mi15:28:154:09:0210:019:43
11:22
#22150
25.2M
25.20 mi15:32:394:13:2610:034:24
12:46
#22190
Finish
26.22 mi15:42:554:23:4210:0410:16
10:04
#22175
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi24542143361433619670(Top 74%)12162(Top 80%)12162(Top 540%)
10K6.21 mi3.10 mi22946+159613592+74413592+74420863(Top 78%)12655(Top 83%)12655(Top 562%)
15K9.32 mi3.11 mi22043+90313161+43113161+43119670(Top 74%)12162(Top 80%)12162(Top 540%)
20K12.43 mi3.11 mi21928+11513115+4613115+4621605(Top 81%)13007(Top 86%)13007(Top 578%)
Half13.11 mi0.68 mi21931-313120-513120-522160(Top 83%)13270(Top 87%)13270(Top 589%)
25K15.53 mi2.42 mi21917+1413117+313117+321814(Top 82%)13065(Top 86%)13065(Top 580%)
30K18.64 mi3.11 mi21748+16913036+8113036+8121205(Top 80%)12722(Top 84%)12722(Top 565%)
20M20.00 mi1.36 mi22003-25513133-9713133-9723795(Top 89%)13810(Top 91%)13810(Top 613%)
21M21.00 mi1.00 mi22028-2513136-313136-322228(Top 83%)13075(Top 86%)13075(Top 581%)
35K21.75 mi0.75 mi2202813128+813128+821918(Top 82%)12889(Top 85%)12889(Top 572%)
23M23.00 mi1.25 mi22103-7513150-2213150-2223284(Top 87%)13519(Top 89%)13519(Top 600%)
24M24.00 mi1.00 mi22109-613146+413146+422338(Top 84%)13034(Top 86%)13034(Top 579%)
40K24.85 mi0.85 mi22150-4113160-1413160-1422994(Top 86%)13315(Top 88%)13315(Top 591%)
25.2M25.20 mi0.35 mi22190-4013173-1313173-1323641(Top 89%)13611(Top 90%)13611(Top 604%)
Finish26.22 mi1.02 mi22175+1513154+1913154+1921962(Top 82%)12845(Top 85%)12845(Top 570%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21stories
+97ft-345ft

Overall

19670

Males

12162

M45-49

12162

5K→10K

3.1 - 6.2 mi

Top 78%
×5stories
+79ft-138ft

Overall

20863

Males

12655

M45-49

12655

10K→15K

6.2 - 9.3 mi

Top 74%
×3stories
+67ft-78ft

Overall

19670

Males

12162

M45-49

12162

15K→20K

9.3 - 12.4 mi

Top 81%
×5stories
+106ft-86ft

Overall

21605

Males

13007

M45-49

13007

20K→Half

12.4 - 13.1 mi

Top 83%
×2stories
+19ft-37ft

Overall

22160

Males

13270

M45-49

13270

Half→25K

13.1 - 15.5 mi

Top 82%
×4stories
+66ft-88ft

Overall

21814

Males

13065

M45-49

13065

25K→30K

15.5 - 18.6 mi

Top 80%
×9stories
+181ft-148ft

Overall

21205

Males

12722

M45-49

12722

30K→20M

18.6 - 20.0 mi

Top 89%
×5stories
+64ft-50ft

Overall

23795

Males

13810

M45-49

13810

20M→21M

20.0 - 21.0 mi

Top 83%
×8stories
+106ft-24ft

Overall

22228

Males

13075

M45-49

13075

21M→35K

21.0 - 21.8 mi

Top 82%
×7stories
+17ft-86ft

Overall

21918

Males

12889

M45-49

12889

35K→23M

21.8 - 23.0 mi

Top 87%
×5stories
+23ft-63ft

Overall

23284

Males

13519

M45-49

13519

23M→24M

23.0 - 24.0 mi

Top 84%
×6stories
+12ft-82ft

Overall

22338

Males

13034

M45-49

13034

24M→40K

24.0 - 24.9 mi

Top 86%
×1story
+6ft-20ft

Overall

22994

Males

13315

M45-49

13315

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1story
+13ft-16ft

Overall

23641

Males

13611

M45-49

13611

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2stories
+22ft-21ft

Overall

21962

Males

12845

M45-49

12845

Passing Analysis

Category:
Athletes Passed
3303
Passed By
936
Net Change
+2367
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24542
5K → 10K15982+1596#24542#22946
10K → 15K9041+903#22946#22043
15K → 20K19378+115#22043#21928
20K → Half2427-3#21928#21931
Half → 25K10894+14#21931#21917
25K → 30K23061+169#21917#21748
30K → 20M21276-255#21748#22003
20M → 21M5681-25#22003#22028
21M → 35K30300#22028#22028
35K → 23M26101-75#22028#22103
23M → 24M3945-6#22103#22109
24M → 40K2364-41#22109#22150
40K → 25.2M444-40#22150#22190
25.2M → Finish4732+15#22190#22175
TOTALS3303936+2367
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

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