Boston Marathon logo
BOSTON MARATHON 2023

Dominic Trerotola

Bib: 22236•M

PA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:23
Rank: #20990
Start → 5K
28:23 | 9:08/mi
10K· 6.21 mi
56:02
Rank: #20709 (+281)
5K → 10K
27:39 | 8:54/mi
15K· 9.32 mi
1:24:07
Rank: #20683 (+26)
10K → 15K
28:05 | 9:02/mi
20K· 12.43 mi
1:52:18
Rank: #20520 (+163)
15K → 20K
28:11 | 9:04/mi
Half· 13.11 mi
1:58:26
Rank: #20511 (+9)
20K → Half
6:08 | 8:59/mi
25K· 15.53 mi
2:21:04
Rank: #20478 (+33)
Half → 25K
22:38 | 9:20/mi
30K· 18.64 mi
2:51:36
Rank: #20479 (-1)
25K → 30K
30:32 | 9:50/mi
20M
3:05:00
Rank: #20435 (+44)
30K → 20M
13:24 | 9:52/mi
21M
3:15:51
Rank: #20437 (-2)
20M → 21M
10:51 | 10:51/mi
35K· 21.75 mi
3:22:48
Rank: #20357 (+80)
21M → 35K
6:57 | 9:17/mi
23M
3:33:59
Rank: #20140 (+217)
35K → 23M
11:11 | 8:56/mi
24M
3:42:36
Rank: #19977 (+163)
23M → 24M
8:37 | 8:37/mi
40K· 24.85 mi
3:49:54
Rank: #19769 (+208)
24M → 40K
7:18 | 8:32/mi
25.2M
3:52:56
Rank: #19680 (+89)
40K → 25.2M
3:02 | 8:48/mi
Finish· 26.22 mi
4:00:58
Rank: #19466 (+214)
25.2M → Finish
8:02 | 7:53/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
Time1:58:26
Pace9:02 /mi
2nd Half
Distance13.11 mi
Time2:02:32
Pace9:21 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:2728:239:0828:23
9:08
-
10K
6.21 mi11:50:0656:029:0127:39
8:54
-0:14
15K
9.32 mi12:18:111:24:079:0128:05
9:02
+0:08
20K
12.43 mi12:46:221:52:189:0228:11
9:04
+0:02
Half
13.11 mi12:52:301:58:269:026:08
8:59
-0:05
25K
15.53 mi13:15:082:21:049:0522:38
9:20
+0:21
30K
18.64 mi13:45:402:51:369:1230:32
9:50
+0:30
20M
20.00 mi13:59:043:05:009:1513:24
9:52
+0:02
21M
21.00 mi14:09:553:15:519:2010:51
10:51
+0:59
35K
21.75 mi14:16:523:22:489:196:57
9:17
-1:34
23M
23.00 mi14:28:033:33:599:1811:11
8:56
-0:21
24M
24.00 mi14:36:403:42:369:178:37
8:37
-0:19
40K
24.85 mi14:43:583:49:549:157:18
8:32
-0:05
25.2M
25.20 mi14:47:003:52:569:153:02
8:48
+0:16
Finish
26.22 mi14:55:024:00:589:128:02
7:53
-0:55

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

7:53 /mi

Average Pace

9:12 /mi

Slowest Pace

10:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

23:57

10% of race

Time at Steady Pace

2:42:14

67% of race

Time at Slower Pace

54:47

23% of race

Average Pace: 9:11 /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 mi11:22:2728:239:0828:23
9:08
#20990
10K
6.21 mi11:50:0656:029:0127:39
8:54
#20709
15K
9.32 mi12:18:111:24:079:0128:05
9:02
#20683
20K
12.43 mi12:46:221:52:189:0228:11
9:04
#20520
Half
13.11 mi12:52:301:58:269:026:08
8:59
#20511
25K
15.53 mi13:15:082:21:049:0522:38
9:20
#20478
30K
18.64 mi13:45:402:51:369:1230:32
9:50
#20479
20M
20.00 mi13:59:043:05:009:1513:24
9:52
#20435
21M
21.00 mi14:09:553:15:519:2010:51
10:51
#20437
35K
21.75 mi14:16:523:22:489:196:57
9:17
#20357
23M
23.00 mi14:28:033:33:599:1811:11
8:56
#20140
24M
24.00 mi14:36:403:42:369:178:37
8:37
#19977
40K
24.85 mi14:43:583:49:549:157:18
8:32
#19769
25.2M
25.20 mi14:47:003:52:569:153:02
8:48
#19680
Finish
26.22 mi14:55:024:00:589:128:02
7:53
#19466
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi20990126031260320663(Top 78%)12595(Top 83%)12595(Top 1135%)
10K6.21 mi3.10 mi20709+28112536+6712536+6720414(Top 77%)12460(Top 82%)12460(Top 1123%)
15K9.32 mi3.11 mi20683+2612546-1012546-1020663(Top 78%)12595(Top 83%)12595(Top 1135%)
20K12.43 mi3.11 mi20520+16312490+5612490+5620006(Top 75%)12303(Top 81%)12303(Top 1108%)
Half13.11 mi0.68 mi20511+912491-112491-120366(Top 77%)12452(Top 82%)12452(Top 1122%)
25K15.53 mi2.42 mi20478+3312488+312488+320294(Top 76%)12412(Top 82%)12412(Top 1118%)
30K18.64 mi3.11 mi20479-112461+2712461+2720524(Top 77%)12432(Top 82%)12432(Top 1120%)
20M20.00 mi1.36 mi20435+4412428+3312428+3320041(Top 75%)12139(Top 80%)12139(Top 1094%)
21M21.00 mi1.00 mi20437-212426+212426+220486(Top 77%)12277(Top 81%)12277(Top 1106%)
35K21.75 mi0.75 mi20357+8012374+5212374+5219097(Top 72%)11636(Top 77%)11636(Top 1048%)
23M23.00 mi1.25 mi20140+21712274+10012274+10015692(Top 59%)10109(Top 67%)10109(Top 911%)
24M24.00 mi1.00 mi19977+16312198+7612198+7615156(Top 57%)9828(Top 65%)9828(Top 885%)
40K24.85 mi0.85 mi19769+20812097+10112097+10113585(Top 51%)9061(Top 60%)9061(Top 816%)
25.2M25.20 mi0.35 mi19680+8912060+3712060+3711311(Top 42%)7974(Top 53%)7974(Top 718%)
Finish26.22 mi1.02 mi19466+21411966+9411966+9411291(Top 42%)7948(Top 52%)7948(Top 716%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21stories
+97ft-345ft

Overall

20663

Males

12595

M60-64

12595

5K→10K

3.1 - 6.2 mi

Top 77%
×5stories
+79ft-138ft

Overall

20414

Males

12460

M60-64

12460

10K→15K

6.2 - 9.3 mi

Top 78%
×3stories
+67ft-78ft

Overall

20663

Males

12595

M60-64

12595

15K→20K

9.3 - 12.4 mi

Top 75%
×5stories
+106ft-86ft

Overall

20006

Males

12303

M60-64

12303

20K→Half

12.4 - 13.1 mi

Top 77%
×2stories
+19ft-37ft

Overall

20366

Males

12452

M60-64

12452

Half→25K

13.1 - 15.5 mi

Top 76%
×4stories
+66ft-88ft

Overall

20294

Males

12412

M60-64

12412

25K→30K

15.5 - 18.6 mi

Top 77%
×9stories
+181ft-148ft

Overall

20524

Males

12432

M60-64

12432

30K→20M

18.6 - 20.0 mi

Top 75%
×5stories
+64ft-50ft

Overall

20041

Males

12139

M60-64

12139

20M→21M

20.0 - 21.0 mi

Top 77%
×8stories
+106ft-24ft

Overall

20486

Males

12277

M60-64

12277

21M→35K

21.0 - 21.8 mi

Top 72%
×7stories
+17ft-86ft

Overall

19097

Males

11636

M60-64

11636

35K→23M

21.8 - 23.0 mi

Top 59%
×5stories
+23ft-63ft

Overall

15692

Males

10109

M60-64

10109

23M→24M

23.0 - 24.0 mi

Top 57%
×6stories
+12ft-82ft

Overall

15156

Males

9828

M60-64

9828

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

13585

Males

9061

M60-64

9061

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

11311

Males

7974

M60-64

7974

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2stories
+22ft-21ft

Overall

11291

Males

7948

M60-64

7948

Passing Analysis

Category:
Athletes Passed
2359
Passed By
835
Net Change
+1524
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20990
5K → 10K465184+281#20990#20709
10K → 15K187161+26#20709#20683
15K → 20K25188+163#20683#20520
20K → Half3425+9#20520#20511
Half → 25K12087+33#20511#20478
25K → 30K152153-1#20478#20479
30K → 20M9349+44#20479#20435
20M → 21M6870-2#20435#20437
21M → 35K9313+80#20437#20357
35K → 23M2192+217#20357#20140
23M → 24M1641+163#20140#19977
24M → 40K2091+208#19977#19769
40K → 25.2M890+89#19769#19680
25.2M → Finish2151+214#19680#19466
TOTALS2359835+1524
📊

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