Boston Marathon logo
BOSTON MARATHON 2023

Francis Poulin

Bib: 18581•M

QC

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
Top 22%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:22
Rank: #15174
Start → 5K
25:22 | 8:10/mi
10K· 6.21 mi
49:56
Rank: #14634 (+540)
5K → 10K
24:34 | 7:54/mi
15K· 9.32 mi
1:14:34
Rank: #14351 (+283)
10K → 15K
24:38 | 7:56/mi
20K· 12.43 mi
1:39:36
Rank: #14206 (+145)
15K → 20K
25:02 | 8:03/mi
Half· 13.11 mi
1:44:59
Rank: #14171 (+35)
20K → Half
5:23 | 7:53/mi
25K· 15.53 mi
2:04:55
Rank: #14207 (-36)
Half → 25K
19:56 | 8:13/mi
30K· 18.64 mi
2:30:46
Rank: #14004 (+203)
25K → 30K
25:51 | 8:19/mi
20M
2:42:10
Rank: #13894 (+110)
30K → 20M
11:24 | 8:23/mi
21M
2:51:24
Rank: #13928 (-34)
20M → 21M
9:14 | 9:14/mi
35K· 21.75 mi
2:57:25
Rank: #13855 (+73)
21M → 35K
6:01 | 8:03/mi
23M
3:07:55
Rank: #13745 (+110)
35K → 23M
10:30 | 8:23/mi
24M
3:16:10
Rank: #13686 (+59)
23M → 24M
8:15 | 8:15/mi
40K· 24.85 mi
3:23:27
Rank: #13648 (+38)
24M → 40K
7:17 | 8:31/mi
25.2M
3:26:35
Rank: #13628 (+20)
40K → 25.2M
3:08 | 9:05/mi
Finish· 26.22 mi
3:35:00
Rank: #13630 (-2)
25.2M → Finish
8:25 | 8:16/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
Time1:44:59
Pace8:00 /mi
2nd Half
Distance13.11 mi
Time1:50:01
Pace8:24 /mi
📊Positive Split: 4.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:4625:228:1025:22
8:10
-
10K
6.21 mi11:41:2049:568:0224:34
7:54
-0:16
15K
9.32 mi12:05:581:14:348:0024:38
7:56
+0:02
20K
12.43 mi12:31:001:39:368:0125:02
8:03
+0:07
Half
13.11 mi12:36:231:44:598:005:23
7:53
-0:10
25K
15.53 mi12:56:192:04:558:0219:56
8:13
+0:20
30K
18.64 mi13:22:102:30:468:0525:51
8:19
+0:06
20M
20.00 mi13:33:342:42:108:0611:24
8:23
+0:04
21M
21.00 mi13:42:482:51:248:109:14
9:14
+0:51
35K
21.75 mi13:48:492:57:258:096:01
8:03
-1:11
23M
23.00 mi13:59:193:07:558:1010:30
8:23
+0:20
24M
24.00 mi14:07:343:16:108:108:15
8:15
-0:08
40K
24.85 mi14:14:513:23:278:117:17
8:31
+0:16
25.2M
25.20 mi14:17:593:26:358:123:08
9:05
+0:34
Finish
26.22 mi14:26:243:35:008:128:25
8:16
-0:49

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

8:12 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:22:38

94% of race

Time at Steady Pace

12:22

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:12 /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 mi11:16:4625:228:1025:22
8:10
#15174
10K
6.21 mi11:41:2049:568:0224:34
7:54
#14634
15K
9.32 mi12:05:581:14:348:0024:38
7:56
#14351
20K
12.43 mi12:31:001:39:368:0125:02
8:03
#14206
Half
13.11 mi12:36:231:44:598:005:23
7:53
#14171
25K
15.53 mi12:56:192:04:558:0219:56
8:13
#14207
30K
18.64 mi13:22:102:30:468:0525:51
8:19
#14004
20M
20.00 mi13:33:342:42:108:0611:24
8:23
#13894
21M
21.00 mi13:42:482:51:248:109:14
9:14
#13928
35K
21.75 mi13:48:492:57:258:096:01
8:03
#13855
23M
23.00 mi13:59:193:07:558:1010:30
8:23
#13745
24M
24.00 mi14:07:343:16:108:108:15
8:15
#13686
40K
24.85 mi14:14:513:23:278:117:17
8:31
#13648
25.2M
25.20 mi14:17:593:26:358:123:08
9:05
#13628
Finish
26.22 mi14:26:243:35:008:128:25
8:16
#13630
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi15174103991039913797(Top 52%)9818(Top 65%)9818(Top 885%)
10K6.21 mi3.10 mi14634+54010187+21210187+21214037(Top 53%)9953(Top 66%)9953(Top 897%)
15K9.32 mi3.11 mi14351+28310068+11910068+11913797(Top 52%)9818(Top 65%)9818(Top 885%)
20K12.43 mi3.11 mi14206+1459980+889980+8813890(Top 52%)9830(Top 65%)9830(Top 886%)
Half13.11 mi0.68 mi14171+359969+119969+1113471(Top 51%)9676(Top 64%)9676(Top 872%)
25K15.53 mi2.42 mi14207-369953+169953+1614373(Top 54%)9915(Top 65%)9915(Top 893%)
30K18.64 mi3.11 mi14004+2039841+1129841+11213139(Top 49%)9291(Top 61%)9291(Top 837%)
20M20.00 mi1.36 mi13894+1109781+609781+6012936(Top 49%)9104(Top 60%)9104(Top 820%)
21M21.00 mi1.00 mi13928-349777+49777+414628(Top 55%)9772(Top 64%)9772(Top 880%)
35K21.75 mi0.75 mi13855+739732+459732+4512413(Top 47%)8747(Top 58%)8747(Top 788%)
23M23.00 mi1.25 mi13745+1109657+759657+7512481(Top 47%)8682(Top 57%)8682(Top 782%)
24M24.00 mi1.00 mi13686+599613+449613+4412921(Top 49%)8813(Top 58%)8813(Top 794%)
40K24.85 mi0.85 mi13648+389580+339580+3313456(Top 51%)8995(Top 59%)8995(Top 810%)
25.2M25.20 mi0.35 mi13628+209567+139567+1312967(Top 49%)8747(Top 58%)8747(Top 788%)
Finish26.22 mi1.02 mi13630-29546+219546+2113821(Top 52%)9162(Top 60%)9162(Top 825%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21stories
+97ft-345ft

Overall

13797

Males

9818

M60-64

9818

5K→10K

3.1 - 6.2 mi

Top 53%
×5stories
+79ft-138ft

Overall

14037

Males

9953

M60-64

9953

10K→15K

6.2 - 9.3 mi

Top 52%
×3stories
+67ft-78ft

Overall

13797

Males

9818

M60-64

9818

15K→20K

9.3 - 12.4 mi

Top 52%
×5stories
+106ft-86ft

Overall

13890

Males

9830

M60-64

9830

20K→Half

12.4 - 13.1 mi

Top 51%
×2stories
+19ft-37ft

Overall

13471

Males

9676

M60-64

9676

Half→25K

13.1 - 15.5 mi

Top 54%
×4stories
+66ft-88ft

Overall

14373

Males

9915

M60-64

9915

25K→30K

15.5 - 18.6 mi

Top 49%
×9stories
+181ft-148ft

Overall

13139

Males

9291

M60-64

9291

30K→20M

18.6 - 20.0 mi

Top 49%
×5stories
+64ft-50ft

Overall

12936

Males

9104

M60-64

9104

20M→21M

20.0 - 21.0 mi

Top 55%
×8stories
+106ft-24ft

Overall

14628

Males

9772

M60-64

9772

21M→35K

21.0 - 21.8 mi

Top 47%
×7stories
+17ft-86ft

Overall

12413

Males

8747

M60-64

8747

35K→23M

21.8 - 23.0 mi

Top 47%
×5stories
+23ft-63ft

Overall

12481

Males

8682

M60-64

8682

23M→24M

23.0 - 24.0 mi

Top 49%
×6stories
+12ft-82ft

Overall

12921

Males

8813

M60-64

8813

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

13456

Males

8995

M60-64

8995

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

12967

Males

8747

M60-64

8747

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2stories
+22ft-21ft

Overall

13821

Males

9162

M60-64

9162

Passing Analysis

Category:
Athletes Passed
2463
Passed By
919
Net Change
+1544
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15174
5K → 10K63999+540#15174#14634
10K → 15K35471+283#14634#14351
15K → 20K245100+145#14351#14206
20K → Half5015+35#14206#14171
Half → 25K132168-36#14171#14207
25K → 30K29592+203#14207#14004
30K → 20M15242+110#14004#13894
20M → 21M77111-34#13894#13928
21M → 35K8815+73#13928#13855
35K → 23M14333+110#13855#13745
23M → 24M9435+59#13745#13686
24M → 40K8143+38#13686#13648
40K → 25.2M4727+20#13648#13628
25.2M → Finish6668-2#13628#13630
TOTALS2463919+1544
📊

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