Boston Marathon logo
BOSTON MARATHON 2023

Peter Hand

Bib: 12467•M

CA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Top 48%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M55-59)
#0 / 1422
Top 41%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:11
Rank: #12194
Start → 5K
24:11 | 7:47/mi
10K· 6.21 mi
48:30
Rank: #12746 (-552)
5K → 10K
24:19 | 7:50/mi
15K· 9.32 mi
1:13:25
Rank: #13383 (-637)
10K → 15K
24:55 | 8:01/mi
20K· 12.43 mi
1:38:50
Rank: #13720 (-337)
15K → 20K
25:25 | 8:11/mi
Half· 13.11 mi
1:44:14
Rank: #13711 (+9)
20K → Half
5:24 | 7:55/mi
25K· 15.53 mi
2:04:23
Rank: #13924 (-213)
Half → 25K
20:09 | 8:19/mi
30K· 18.64 mi
2:30:05
Rank: #13680 (+244)
25K → 30K
25:42 | 8:16/mi
20M
2:40:55
Rank: #13382 (+298)
30K → 20M
10:50 | 7:58/mi
21M
2:49:39
Rank: #13284 (+98)
20M → 21M
8:44 | 8:44/mi
35K· 21.75 mi
2:55:41
Rank: #13233 (+51)
21M → 35K
6:02 | 8:04/mi
23M
3:05:55
Rank: #13070 (+163)
35K → 23M
10:14 | 8:10/mi
24M
3:14:01
Rank: #13003 (+67)
23M → 24M
8:06 | 8:06/mi
40K· 24.85 mi
3:20:59
Rank: #12919 (+84)
24M → 40K
6:58 | 8:09/mi
25.2M
3:23:56
Rank: #12870 (+49)
40K → 25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
3:32:09
Rank: #12836 (+34)
25.2M → Finish
8:13 | 8:04/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
Time1:44:14
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time1:47:55
Pace8:14 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:3224:117:4724:11
7:47
-
10K
6.21 mi11:19:5148:307:4824:19
7:50
+0:03
15K
9.32 mi11:44:461:13:257:5324:55
8:01
+0:11
20K
12.43 mi12:10:111:38:507:5725:25
8:11
+0:10
Half
13.11 mi12:15:351:44:147:575:24
7:55
-0:16
25K
15.53 mi12:35:442:04:238:0020:09
8:19
+0:24
30K
18.64 mi13:01:262:30:058:0325:42
8:16
-0:03
20M
20.00 mi13:12:162:40:558:0310:50
7:58
-0:18
21M
21.00 mi13:21:002:49:398:058:44
8:44
+0:46
35K
21.75 mi13:27:022:55:418:056:02
8:04
-0:40
23M
23.00 mi13:37:163:05:558:0510:14
8:10
+0:06
24M
24.00 mi13:45:223:14:018:058:06
8:06
-0:04
40K
24.85 mi13:52:203:20:598:056:58
8:09
+0:03
25.2M
25.20 mi13:55:173:23:568:062:57
8:33
+0:24
Finish
26.22 mi14:03:303:32:098:068:13
8:04
-0:29

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

7:47 /mi

Average Pace

8:06 /mi

Slowest Pace

8:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:23:25

96% of race

Time at Steady Pace

8:44

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:05 /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 mi10:55:3224:117:4724:11
7:47
#12194
10K
6.21 mi11:19:5148:307:4824:19
7:50
#12746
15K
9.32 mi11:44:461:13:257:5324:55
8:01
#13383
20K
12.43 mi12:10:111:38:507:5725:25
8:11
#13720
Half
13.11 mi12:15:351:44:147:575:24
7:55
#13711
25K
15.53 mi12:35:442:04:238:0020:09
8:19
#13924
30K
18.64 mi13:01:262:30:058:0325:42
8:16
#13680
20M
20.00 mi13:12:162:40:558:0310:50
7:58
#13382
21M
21.00 mi13:21:002:49:398:058:44
8:44
#13284
35K
21.75 mi13:27:022:55:418:056:02
8:04
#13233
23M
23.00 mi13:37:163:05:558:0510:14
8:10
#13070
24M
24.00 mi13:45:223:14:018:058:06
8:06
#13003
40K
24.85 mi13:52:203:20:598:056:58
8:09
#12919
25.2M
25.20 mi13:55:173:23:568:062:57
8:33
#12870
Finish
26.22 mi14:03:303:32:098:068:13
8:04
#12836
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi121949203920314524(Top 55%)10105(Top 67%)10105(Top 711%)
10K6.21 mi3.10 mi12746-5529446-2439446-24313348(Top 50%)9698(Top 64%)9698(Top 682%)
15K9.32 mi3.11 mi13383-6379683-2379683-23714524(Top 55%)10105(Top 67%)10105(Top 711%)
20K12.43 mi3.11 mi13720-3379785-1029785-10214820(Top 56%)10201(Top 67%)10201(Top 717%)
Half13.11 mi0.68 mi13711+99781+49781+413618(Top 51%)9728(Top 64%)9728(Top 684%)
25K15.53 mi2.42 mi13924-2139840-599840-5915004(Top 56%)10142(Top 67%)10142(Top 713%)
30K18.64 mi3.11 mi13680+2449716+1249716+12412842(Top 48%)9167(Top 60%)9167(Top 645%)
20M20.00 mi1.36 mi13382+2989577+1399577+13910069(Top 38%)7802(Top 51%)7802(Top 549%)
21M21.00 mi1.00 mi13284+989523+549523+5411861(Top 45%)8522(Top 56%)8522(Top 599%)
35K21.75 mi0.75 mi13233+519485+389485+3812550(Top 47%)8801(Top 58%)8801(Top 619%)
23M23.00 mi1.25 mi13070+1639389+969389+9610985(Top 41%)7966(Top 52%)7966(Top 560%)
24M24.00 mi1.00 mi13003+679337+529337+5211925(Top 45%)8366(Top 55%)8366(Top 588%)
40K24.85 mi0.85 mi12919+849277+609277+6011012(Top 41%)7851(Top 52%)7851(Top 552%)
25.2M25.20 mi0.35 mi12870+499249+289249+289861(Top 37%)7247(Top 48%)7247(Top 510%)
Finish26.22 mi1.02 mi12836+349215+349215+3412539(Top 47%)8546(Top 56%)8546(Top 601%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21stories
+97ft-345ft

Overall

14524

Males

10105

M55-59

10105

5K→10K

3.1 - 6.2 mi

Top 50%
×5stories
+79ft-138ft

Overall

13348

Males

9698

M55-59

9698

10K→15K

6.2 - 9.3 mi

Top 55%
×3stories
+67ft-78ft

Overall

14524

Males

10105

M55-59

10105

15K→20K

9.3 - 12.4 mi

Top 56%
×5stories
+106ft-86ft

Overall

14820

Males

10201

M55-59

10201

20K→Half

12.4 - 13.1 mi

Top 51%
×2stories
+19ft-37ft

Overall

13618

Males

9728

M55-59

9728

Half→25K

13.1 - 15.5 mi

Top 56%
×4stories
+66ft-88ft

Overall

15004

Males

10142

M55-59

10142

25K→30K

15.5 - 18.6 mi

Top 48%
×9stories
+181ft-148ft

Overall

12842

Males

9167

M55-59

9167

30K→20M

18.6 - 20.0 mi

Top 38%
×5stories
+64ft-50ft

Overall

10069

Males

7802

M55-59

7802

20M→21M

20.0 - 21.0 mi

Top 45%
×8stories
+106ft-24ft

Overall

11861

Males

8522

M55-59

8522

21M→35K

21.0 - 21.8 mi

Top 47%
×7stories
+17ft-86ft

Overall

12550

Males

8801

M55-59

8801

35K→23M

21.8 - 23.0 mi

Top 41%
×5stories
+23ft-63ft

Overall

10985

Males

7966

M55-59

7966

23M→24M

23.0 - 24.0 mi

Top 45%
×6stories
+12ft-82ft

Overall

11925

Males

8366

M55-59

8366

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

11012

Males

7851

M55-59

7851

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

9861

Males

7247

M55-59

7247

25.2M→Finish

25.2 - 26.2 mi

Top 47%
×2stories
+22ft-21ft

Overall

12539

Males

8546

M55-59

8546

Passing Analysis

Category:
Athletes Passed
1746
Passed By
2388
Net Change
-642
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12194
5K → 10K117669-552#12194#12746
10K → 15K58695-637#12746#13383
15K → 20K95432-337#13383#13720
20K → Half3324+9#13720#13711
Half → 25K79292-213#13711#13924
25K → 30K31268+244#13924#13680
30K → 20M3035+298#13680#13382
20M → 21M14042+98#13382#13284
21M → 35K7827+51#13284#13233
35K → 23M18825+163#13233#13070
23M → 24M9629+67#13070#13003
24M → 40K11228+84#13003#12919
40K → 25.2M545+49#12919#12870
25.2M → Finish8147+34#12870#12836
TOTALS17462388-642
📊

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