Boston Marathon logo
BOSTON MARATHON 2023

Patrick Mangan

Bib: 26029•M

MA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 26622
Top 29%
Gender (Male)
#0 / 15176
Top 44%
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:44
Rank: #13713
Start → 5K
24:44 | 7:58/mi
10K· 6.21 mi
46:50
Rank: #10352 (+3361)
5K → 10K
22:06 | 7:07/mi
15K· 9.32 mi
1:08:28
Rank: #8803 (+1549)
10K → 15K
21:38 | 6:58/mi
20K· 12.43 mi
1:30:45
Rank: #8264 (+539)
15K → 20K
22:17 | 7:10/mi
Half· 13.11 mi
1:35:36
Rank: #8202 (+62)
20K → Half
4:51 | 7:07/mi
25K· 15.53 mi
1:53:14
Rank: #7989 (+213)
Half → 25K
17:38 | 7:16/mi
30K· 18.64 mi
2:16:35
Rank: #7832 (+157)
25K → 30K
23:21 | 7:31/mi
20M
2:27:01
Rank: #7803 (+29)
30K → 20M
10:26 | 7:41/mi
21M
2:35:11
Rank: #7785 (+18)
20M → 21M
8:10 | 8:10/mi
35K· 21.75 mi
2:40:37
Rank: #7742 (+43)
21M → 35K
5:26 | 7:16/mi
23M
2:50:12
Rank: #7688 (+54)
35K → 23M
9:35 | 7:39/mi
24M
2:57:43
Rank: #7657 (+31)
23M → 24M
7:31 | 7:31/mi
40K· 24.85 mi
3:04:37
Rank: #7766 (-109)
24M → 40K
6:54 | 8:04/mi
25.2M
3:07:34
Rank: #7791 (-25)
40K → 25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
3:15:14
Rank: #7802 (-11)
25.2M → Finish
7:40 | 7:31/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
Time1:35:36
Pace7:18 /mi
2nd Half
Distance13.11 mi
Time1:39:38
Pace7:36 /mi
📊Positive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:1724:447:5824:44
7:58
-
10K
6.21 mi12:09:2346:507:3222:06
7:07
-0:51
15K
9.32 mi12:31:011:08:287:2121:38
6:58
-0:09
20K
12.43 mi12:53:181:30:457:1822:17
7:10
+0:12
Half
13.11 mi12:58:091:35:367:184:51
7:07
-0:03
25K
15.53 mi13:15:471:53:147:1717:38
7:16
+0:09
30K
18.64 mi13:39:082:16:357:2023:21
7:31
+0:15
20M
20.00 mi13:49:342:27:017:2110:26
7:41
+0:10
21M
21.00 mi13:57:442:35:117:238:10
8:10
+0:29
35K
21.75 mi14:03:102:40:377:235:26
7:16
-0:54
23M
23.00 mi14:12:452:50:127:249:35
7:39
+0:23
24M
24.00 mi14:20:162:57:437:247:31
7:31
-0:08
40K
24.85 mi14:27:103:04:377:266:54
8:04
+0:33
25.2M
25.20 mi14:30:073:07:347:272:57
8:33
+0:29
Finish
26.22 mi14:37:473:15:147:277:40
7:31
-1:02

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

6:58 /mi

Average Pace

7:27 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:56

48% of race

Time at Steady Pace

58:33

30% of race

Time at Slower Pace

42:45

22% of race

Average Pace: 7:27 /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 mi11:47:1724:447:5824:44
7:58
#13713
10K
6.21 mi12:09:2346:507:3222:06
7:07
#10352
15K
9.32 mi12:31:011:08:287:2121:38
6:58
#8803
20K
12.43 mi12:53:181:30:457:1822:17
7:10
#8264
Half
13.11 mi12:58:091:35:367:184:51
7:07
#8202
25K
15.53 mi13:15:471:53:147:1717:38
7:16
#7989
30K
18.64 mi13:39:082:16:357:2023:21
7:31
#7832
20M
20.00 mi13:49:342:27:017:2110:26
7:41
#7803
21M
21.00 mi13:57:442:35:117:238:10
8:10
#7785
35K
21.75 mi14:03:102:40:377:235:26
7:16
#7742
23M
23.00 mi14:12:452:50:127:249:35
7:39
#7688
24M
24.00 mi14:20:162:57:437:247:31
7:31
#7657
40K
24.85 mi14:27:103:04:377:266:54
8:04
#7766
25.2M
25.20 mi14:30:073:07:347:272:57
8:33
#7791
Finish
26.22 mi14:37:473:15:147:277:40
7:31
#7802
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi13713983998396341(Top 24%)5729(Top 38%)5729(Top 108%)
10K6.21 mi3.10 mi10352+33618333+15068333+15067528(Top 28%)6623(Top 44%)6623(Top 125%)
15K9.32 mi3.11 mi8803+15497440+8937440+8936341(Top 24%)5729(Top 38%)5729(Top 108%)
20K12.43 mi3.11 mi8264+5397111+3297111+3296918(Top 26%)6149(Top 41%)6149(Top 116%)
Half13.11 mi0.68 mi8202+627069+427069+427224(Top 27%)6393(Top 42%)6393(Top 121%)
25K15.53 mi2.42 mi7989+2136908+1616908+1617111(Top 27%)6229(Top 41%)6229(Top 118%)
30K18.64 mi3.11 mi7832+1576767+1416767+1417322(Top 28%)6270(Top 41%)6270(Top 119%)
20M20.00 mi1.36 mi7803+296735+326735+328004(Top 30%)6594(Top 43%)6594(Top 125%)
21M21.00 mi1.00 mi7785+186712+236712+238397(Top 32%)6703(Top 44%)6703(Top 127%)
35K21.75 mi0.75 mi7742+436670+426670+426899(Top 26%)5833(Top 38%)5833(Top 110%)
23M23.00 mi1.25 mi7688+546619+516619+517437(Top 28%)6078(Top 40%)6078(Top 115%)
24M24.00 mi1.00 mi7657+316577+426577+427794(Top 29%)6189(Top 41%)6189(Top 117%)
40K24.85 mi0.85 mi7766-1096624-476624-4710458(Top 39%)7570(Top 50%)7570(Top 143%)
25.2M25.20 mi0.35 mi7791-256627-36627-39785(Top 37%)7171(Top 47%)7171(Top 136%)
Finish26.22 mi1.02 mi7802-116617+106617+108696(Top 33%)6574(Top 43%)6574(Top 124%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21stories
+97ft-345ft

Overall

6341

Males

5729

M18-39

5729

5K→10K

3.1 - 6.2 mi

Top 28%
×5stories
+79ft-138ft

Overall

7528

Males

6623

M18-39

6623

10K→15K

6.2 - 9.3 mi

Top 24%
×3stories
+67ft-78ft

Overall

6341

Males

5729

M18-39

5729

15K→20K

9.3 - 12.4 mi

Top 26%
×5stories
+106ft-86ft

Overall

6918

Males

6149

M18-39

6149

20K→Half

12.4 - 13.1 mi

Top 27%
×2stories
+19ft-37ft

Overall

7224

Males

6393

M18-39

6393

Half→25K

13.1 - 15.5 mi

Top 27%
×4stories
+66ft-88ft

Overall

7111

Males

6229

M18-39

6229

25K→30K

15.5 - 18.6 mi

Top 28%
×9stories
+181ft-148ft

Overall

7322

Males

6270

M18-39

6270

30K→20M

18.6 - 20.0 mi

Top 30%
×5stories
+64ft-50ft

Overall

8004

Males

6594

M18-39

6594

20M→21M

20.0 - 21.0 mi

Top 32%
×8stories
+106ft-24ft

Overall

8397

Males

6703

M18-39

6703

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

6899

Males

5833

M18-39

5833

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

7437

Males

6078

M18-39

6078

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

7794

Males

6189

M18-39

6189

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

10458

Males

7570

M18-39

7570

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

9785

Males

7171

M18-39

7171

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2stories
+22ft-21ft

Overall

8696

Males

6574

M18-39

6574

Passing Analysis

Category:
Athletes Passed
6485*
Passed By
574
Net Change
+5911
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13713
5K → 10K3363*2+3361#13713#10352
10K → 15K1551*2+1549#10352#8803
15K → 20K5423+539#8803#8264
20K → Half653+62#8264#8202
Half → 25K23118+213#8202#7989
25K → 30K21962+157#7989#7832
30K → 20M8354+29#7832#7803
20M → 21M7860+18#7803#7785
21M → 35K6219+43#7785#7742
35K → 23M10349+54#7742#7688
23M → 24M8150+31#7688#7657
24M → 40K32141-109#7657#7766
40K → 25.2M2045-25#7766#7791
25.2M → Finish5566-11#7791#7802
TOTALS6485*574+5911

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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