Boston Marathon logo
BOSTON MARATHON 2023

Patrick Connolly

Bib: 25194•M

CA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M75-79)
#0 / 49
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
11:21/mi
35:17
↑ 97↓ 3451.5%
10K· 6.21 mi
13:38/mi
1:17:38
↑ 79↓ 1380.4%
15K· 9.32 mi
11:32/mi
1:53:29
↑ 67↓ 78
20K· 12.43 mi
11:32/mi
2:29:20
↑ 106↓ 860.1%
Half· 13.11 mi
12:08/mi
2:37:37
↑ 19↓ 370.5%
25K· 15.53 mi
12:16/mi
3:07:21
↑ 66↓ 880.2%
30K· 18.64 mi
12:51/mi
3:47:15
↑ 181↓ 1480.2%
20M
12:57/mi
4:04:51
↑ 64↓ 500.2%
21M
13:31/mi
4:18:22
↑ 106↓ 241.6%
35K· 21.75 mi
12:41/mi
4:27:51
↑ 17↓ 861.7%
23M
14:00/mi
4:45:23
↑ 23↓ 630.6%
24M
13:00/mi
4:58:23
↓ 821.3%
40K· 24.85 mi
13:40/mi
5:10:04
↓ 200.3%
25.2M
13:49/mi
5:14:50
↑ 13↓ 160.2%
Finish· 26.22 mi
12:17/mi
5:27:21
↑ 22↓ 21

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
Time2:37:37
Pace12:01 /mi
2nd Half
Distance13.11 mi
Time2:49:44
Pace12:57 /mi
📊Positive Split: 7.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:0335:1711:2135:17
11:21
-
10K
6.21 mi12:33:241:17:3812:3042:21
13:38
+2:17
15K
9.32 mi13:09:151:53:2912:1135:51
11:32
-2:06
20K
12.43 mi13:45:062:29:2012:0135:51
11:32
0:00
Half
13.11 mi13:53:232:37:3712:018:17
12:08
+0:36
25K
15.53 mi14:23:073:07:2112:0429:44
12:16
+0:08
30K
18.64 mi15:03:013:47:1512:1139:54
12:51
+0:35
20M
20.00 mi15:20:374:04:5112:1517:36
12:57
+0:06
21M
21.00 mi15:34:084:18:2212:1813:31
13:31
+0:34
35K
21.75 mi15:43:374:27:5112:199:29
12:41
-0:50
23M
23.00 mi16:01:094:45:2312:2417:32
14:00
+1:19
24M
24.00 mi16:14:094:58:2312:2613:00
13:00
-1:00
40K
24.85 mi16:25:505:10:0412:2911:41
13:40
+0:40
25.2M
25.20 mi16:30:365:14:5012:304:46
13:49
+0:09
Finish
26.22 mi16:43:075:27:2112:3012:31
12:17
-1:32

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

11:21 /mi

Average Pace

12:30 /mi

Slowest Pace

14:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:37:31

48% of race

Time at Steady Pace

1:19:59

24% of race

Time at Slower Pace

1:29:51

27% of race

Average Pace: 12:29 /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 mi11:51:0335:1711:2135:17
11:21
#26093
10K
6.21 mi12:33:241:17:3812:3042:21
13:38
#26513
15K
9.32 mi13:09:151:53:2912:1135:51
11:32
#26382
20K
12.43 mi13:45:062:29:2012:0135:51
11:32
#26162
Half
13.11 mi13:53:232:37:3712:018:17
12:08
#26160
25K
15.53 mi14:23:073:07:2112:0429:44
12:16
#26053
30K
18.64 mi15:03:013:47:1512:1139:54
12:51
#25936
20M
20.00 mi15:20:374:04:5112:1517:36
12:57
#25887
21M
21.00 mi15:34:084:18:2212:1813:31
13:31
#25833
35K
21.75 mi15:43:374:27:5112:199:29
12:41
#25828
23M
23.00 mi16:01:094:45:2312:2417:32
14:00
#25839
24M
24.00 mi16:14:094:58:2312:2613:00
13:00
#25825
40K
24.85 mi16:25:505:10:0412:2911:41
13:40
#25824
25.2M
25.20 mi16:30:365:14:5012:304:46
13:49
#25817
Finish
26.22 mi16:43:075:27:2112:3012:31
12:17
#25815
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM75-79Seg. OverallSeg. MalesSeg. M75-79
5K3.11 mi3.11 mi26093149671496725741(Top 97%)14832(Top 98%)14832(Top 30269%)
10K6.21 mi3.10 mi26513-42015119-15215119-15226602(Top 100%)15164(Top 100%)15164(Top 30947%)
15K9.32 mi3.11 mi26382+13115076+4315076+4325741(Top 97%)14832(Top 98%)14832(Top 30269%)
20K12.43 mi3.11 mi26162+22015000+7615000+7625290(Top 95%)14619(Top 96%)14619(Top 29835%)
Half13.11 mi0.68 mi26160+214997+314997+325963(Top 98%)14900(Top 98%)14900(Top 30408%)
25K15.53 mi2.42 mi26053+10714953+4414953+4425362(Top 95%)14627(Top 96%)14627(Top 29851%)
30K18.64 mi3.11 mi25936+11714899+5414899+5425287(Top 95%)14536(Top 96%)14536(Top 29665%)
20M20.00 mi1.36 mi25887+4914875+2414875+2425133(Top 94%)14445(Top 95%)14445(Top 29480%)
21M21.00 mi1.00 mi25833+5414849+2614849+2624599(Top 92%)14179(Top 93%)14179(Top 28937%)
35K21.75 mi0.75 mi25828+514843+614843+625328(Top 95%)14478(Top 95%)14478(Top 29547%)
23M23.00 mi1.25 mi25839-1114845-214845-225826(Top 97%)14748(Top 97%)14748(Top 30098%)
24M24.00 mi1.00 mi25825+1414834+1114834+1125471(Top 96%)14535(Top 96%)14535(Top 29663%)
40K24.85 mi0.85 mi25824+114829+514829+525469(Top 96%)14545(Top 96%)14545(Top 29684%)
25.2M25.20 mi0.35 mi25817+714824+514824+524853(Top 93%)14217(Top 94%)14217(Top 29014%)
Finish26.22 mi1.02 mi25815+214818+614818+625497(Top 96%)14561(Top 96%)14561(Top 29716%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21story building
+97ft-345ft

Overall

25741

Males

14832

M75-79

14832

5K→10K

3.1 - 6.2 mi

Top 100%
×5story building
+79ft-138ft

Overall

26602

Males

15164

M75-79

15164

10K→15K

6.2 - 9.3 mi

Top 97%
×3story building
+67ft-78ft

Overall

25741

Males

14832

M75-79

14832

15K→20K

9.3 - 12.4 mi

Top 95%
×5story building
+106ft-86ft

Overall

25290

Males

14619

M75-79

14619

20K→Half

12.4 - 13.1 mi

Top 98%
×2story building
+19ft-37ft

Overall

25963

Males

14900

M75-79

14900

Half→25K

13.1 - 15.5 mi

Top 95%
×4story building
+66ft-88ft

Overall

25362

Males

14627

M75-79

14627

25K→30K

15.5 - 18.6 mi

Top 95%
×9story building
+181ft-148ft

Overall

25287

Males

14536

M75-79

14536

30K→20M

18.6 - 20.0 mi

Top 94%
×5story building
+64ft-50ft

Overall

25133

Males

14445

M75-79

14445

20M→21M

20.0 - 21.0 mi

Top 92%
×8story building
+106ft-24ft

Overall

24599

Males

14179

M75-79

14179

21M→35K

21.0 - 21.8 mi

Top 95%
×7story building
+17ft-86ft

Overall

25328

Males

14478

M75-79

14478

35K→23M

21.8 - 23.0 mi

Top 97%
×5story building
+23ft-63ft

Overall

25826

Males

14748

M75-79

14748

23M→24M

23.0 - 24.0 mi

Top 96%
×6story building
+12ft-82ft

Overall

25471

Males

14535

M75-79

14535

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

25469

Males

14545

M75-79

14545

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1story
+13ft-16ft

Overall

24853

Males

14217

M75-79

14217

25.2M→Finish

25.2 - 26.2 mi

Top 96%
×2story building
+22ft-21ft

Overall

25497

Males

14561

M75-79

14561

Passing Analysis

Category:
Athletes Passed
794
Passed By
516
Net Change
+278
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26093
5K → 10K0420-420#26093#26513
10K → 15K1321+131#26513#26382
15K → 20K2211+220#26382#26162
20K → Half75+2#26162#26160
Half → 25K1125+107#26160#26053
25K → 30K1225+117#26053#25936
30K → 20M556+49#25936#25887
20M → 21M562+54#25887#25833
21M → 35K1510+5#25833#25828
35K → 23M1425-11#25828#25839
23M → 24M2410+14#25839#25825
24M → 40K1110+1#25825#25824
40K → 25.2M103+7#25824#25817
25.2M → Finish1513+2#25817#25815
TOTALS794516+278
📊

Passing Visuals

Category:
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