Boston Marathon logo
BOSTON MARATHON 2023

Benjamin Arriola

Bib: 2536•M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Top 19%
Gender (Male)
#0 / 15176
Top 31%
Masters (Masters Men)
#0 / 9891
Top 17%
Division (M50-54)
#0 / 2052
Top 11%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:12
Rank: #2295
Start → 5K
20:12 | 6:30/mi
10K· 6.21 mi
40:25
Rank: #2531 (-236)
5K → 10K
20:13 | 6:30/mi
15K· 9.32 mi
1:01:16
Rank: #3001 (-470)
10K → 15K
20:51 | 6:43/mi
20K· 12.43 mi
1:22:36
Rank: #3430 (-429)
15K → 20K
21:20 | 6:52/mi
Half· 13.11 mi
1:27:18
Rank: #3531 (-101)
20K → Half
4:42 | 6:53/mi
25K· 15.53 mi
1:44:18
Rank: #3901 (-370)
Half → 25K
17:00 | 7:01/mi
30K· 18.64 mi
2:06:54
Rank: #4371 (-470)
25K → 30K
22:36 | 7:16/mi
20M
2:17:06
Rank: #4634 (-263)
30K → 20M
10:12 | 7:30/mi
21M
2:24:51
Rank: #4714 (-80)
20M → 21M
7:45 | 7:45/mi
35K· 21.75 mi
2:30:05
Rank: #4724 (-10)
21M → 35K
5:14 | 7:00/mi
23M
2:39:32
Rank: #4828 (-104)
35K → 23M
9:27 | 7:33/mi
24M
2:46:59
Rank: #4901 (-73)
23M → 24M
7:27 | 7:27/mi
40K· 24.85 mi
2:53:46
Rank: #5008 (-107)
24M → 40K
6:47 | 7:56/mi
25.2M
2:56:36
Rank: #5024 (-16)
40K → 25.2M
2:50 | 8:13/mi
Finish· 26.22 mi
3:04:21
Rank: #5125 (-101)
25.2M → Finish
7:45 | 7:36/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
Time1:27:18
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:37:03
Pace7:24 /mi
📊Positive Split: 11.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:5520:126:3020:12
6:30
-
10K
6.21 mi10:41:0840:256:3020:13
6:30
0:00
15K
9.32 mi11:01:591:01:166:3420:51
6:43
+0:13
20K
12.43 mi11:23:191:22:366:3921:20
6:52
+0:09
Half
13.11 mi11:28:011:27:186:404:42
6:53
+0:01
25K
15.53 mi11:45:011:44:186:4317:00
7:01
+0:08
30K
18.64 mi12:07:372:06:546:4822:36
7:16
+0:15
20M
20.00 mi12:17:492:17:066:5110:12
7:30
+0:14
21M
21.00 mi12:25:342:24:516:547:45
7:45
+0:15
35K
21.75 mi12:30:482:30:056:545:14
7:00
-0:45
23M
23.00 mi12:40:152:39:326:569:27
7:33
+0:33
24M
24.00 mi12:47:422:46:596:577:27
7:27
-0:06
40K
24.85 mi12:54:292:53:466:596:47
7:56
+0:29
25.2M
25.20 mi12:57:192:56:367:002:50
8:13
+0:17
Finish
26.22 mi13:05:043:04:217:027:45
7:36
-0:37

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

6:30 /mi

Average Pace

7:02 /mi

Slowest Pace

8:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:32:32

50% of race

Time at Steady Pace

57:15

31% of race

Time at Slower Pace

34:34

19% of race

Average Pace: 7:02 /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 mi10:20:5520:126:3020:12
6:30
#2295
10K
6.21 mi10:41:0840:256:3020:13
6:30
#2531
15K
9.32 mi11:01:591:01:166:3420:51
6:43
#3001
20K
12.43 mi11:23:191:22:366:3921:20
6:52
#3430
Half
13.11 mi11:28:011:27:186:404:42
6:53
#3531
25K
15.53 mi11:45:011:44:186:4317:00
7:01
#3901
30K
18.64 mi12:07:372:06:546:4822:36
7:16
#4371
20M
20.00 mi12:17:492:17:066:5110:12
7:30
#4634
21M
21.00 mi12:25:342:24:516:547:45
7:45
#4714
35K
21.75 mi12:30:482:30:056:545:14
7:00
#4724
23M
23.00 mi12:40:152:39:326:569:27
7:33
#4828
24M
24.00 mi12:47:422:46:596:577:27
7:27
#4901
40K
24.85 mi12:54:292:53:466:596:47
7:56
#5008
25.2M
25.20 mi12:57:192:56:367:002:50
8:13
#5024
Finish
26.22 mi13:05:043:04:217:027:45
7:36
#5125
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi2295218921894246(Top 16%)3983(Top 26%)3983(Top 194%)
10K6.21 mi3.10 mi2531-2362414-2252414-2252845(Top 11%)2719(Top 18%)2719(Top 133%)
15K9.32 mi3.11 mi3001-4702861-4472861-4474246(Top 16%)3983(Top 26%)3983(Top 194%)
20K12.43 mi3.11 mi3430-4293252-3913252-3915069(Top 19%)4692(Top 31%)4692(Top 229%)
Half13.11 mi0.68 mi3531-1013344-923344-925875(Top 22%)5384(Top 35%)5384(Top 262%)
25K15.53 mi2.42 mi3901-3703675-3313675-3315633(Top 21%)5165(Top 34%)5165(Top 252%)
30K18.64 mi3.11 mi4371-4704088-4134088-4135883(Top 22%)5288(Top 35%)5288(Top 258%)
20M20.00 mi1.36 mi4634-2634321-2334321-2336784(Top 25%)5824(Top 38%)5824(Top 284%)
21M21.00 mi1.00 mi4714-804392-714392-715879(Top 22%)5106(Top 34%)5106(Top 249%)
35K21.75 mi0.75 mi4724-104395-34395-35295(Top 20%)4723(Top 31%)4723(Top 230%)
23M23.00 mi1.25 mi4828-1044480-854480-856686(Top 25%)5617(Top 37%)5617(Top 274%)
24M24.00 mi1.00 mi4901-734530-504530-507333(Top 28%)5903(Top 39%)5903(Top 288%)
40K24.85 mi0.85 mi5008-1074610-804610-809534(Top 36%)7081(Top 47%)7081(Top 345%)
25.2M25.20 mi0.35 mi5024-164622-124622-127684(Top 29%)5960(Top 39%)5960(Top 290%)
Finish26.22 mi1.02 mi5125-1014698-764698-769266(Top 35%)6886(Top 45%)6886(Top 336%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21stories
+97ft-345ft

Overall

4246

Males

3983

M50-54

3983

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

2845

Males

2719

M50-54

2719

10K→15K

6.2 - 9.3 mi

Top 16%
×3stories
+67ft-78ft

Overall

4246

Males

3983

M50-54

3983

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

5069

Males

4692

M50-54

4692

20K→Half

12.4 - 13.1 mi

Top 22%
×2stories
+19ft-37ft

Overall

5875

Males

5384

M50-54

5384

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5633

Males

5165

M50-54

5165

25K→30K

15.5 - 18.6 mi

Top 22%
×9stories
+181ft-148ft

Overall

5883

Males

5288

M50-54

5288

30K→20M

18.6 - 20.0 mi

Top 25%
×5stories
+64ft-50ft

Overall

6784

Males

5824

M50-54

5824

20M→21M

20.0 - 21.0 mi

Top 22%
×8stories
+106ft-24ft

Overall

5879

Males

5106

M50-54

5106

21M→35K

21.0 - 21.8 mi

Top 20%
×7stories
+17ft-86ft

Overall

5295

Males

4723

M50-54

4723

35K→23M

21.8 - 23.0 mi

Top 25%
×5stories
+23ft-63ft

Overall

6686

Males

5617

M50-54

5617

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7333

Males

5903

M50-54

5903

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

9534

Males

7081

M50-54

7081

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

7684

Males

5960

M50-54

5960

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2stories
+22ft-21ft

Overall

9266

Males

6886

M50-54

6886

Passing Analysis

Category:
Athletes Passed
338
Passed By
3168
Net Change
-2830
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2295
5K → 10K56292-236#2295#2531
10K → 15K8478-470#2531#3001
15K → 20K15444-429#3001#3430
20K → Half2103-101#3430#3531
Half → 25K20390-370#3531#3901
25K → 30K30500-470#3901#4371
30K → 20M21284-263#4371#4634
20M → 21M32112-80#4634#4714
21M → 35K3646-10#4714#4724
35K → 23M48152-104#4724#4828
23M → 24M27100-73#4828#4901
24M → 40K18125-107#4901#5008
40K → 25.2M925-16#5008#5024
25.2M → Finish16117-101#5024#5125
TOTALS3383168-2830
📊

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