Boston Marathon logo
BOSTON MARATHON 2025

Pierre-Luc Mallette

Bib: 9889•M

QC

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Top 37%
Gender (Male)
#0 / 16105
Top 50%
Masters (Masters Men)
#0 / 10463
Top 39%
Division (M45-49)
#0 / 2386
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:52
Rank: #8115
Start → 5K
21:52 | 7:02/mi
10K· 6.21 mi
43:29
Rank: #7841 (+274)
5K → 10K
21:37 | 6:57/mi
15K· 9.32 mi
1:05:18
Rank: #7793 (+48)
10K → 15K
21:49 | 7:01/mi
20K· 12.43 mi
1:27:21
Rank: #7684 (+109)
15K → 20K
22:03 | 7:06/mi
Half· 13.11 mi
1:32:13
Rank: #7712 (-28)
20K → Half
4:52 | 7:08/mi
25K· 15.53 mi
1:49:52
Rank: #7740 (-28)
Half → 25K
17:39 | 7:17/mi
30K· 18.64 mi
2:14:04
Rank: #7974 (-234)
25K → 30K
24:12 | 7:47/mi
20M
2:25:34
Rank: #8370 (-396)
30K → 20M
11:30 | 8:28/mi
21M
2:34:42
Rank: #8697 (-327)
20M → 21M
9:08 | 9:08/mi
35K· 21.75 mi
2:40:56
Rank: #8905 (-208)
21M → 35K
6:14 | 8:20/mi
23M
2:52:14
Rank: #9397 (-492)
35K → 23M
11:18 | 9:02/mi
24M
3:00:32
Rank: #9570 (-173)
23M → 24M
8:18 | 8:18/mi
40K· 24.85 mi
3:08:24
Rank: #9906 (-336)
24M → 40K
7:52 | 9:12/mi
25.2M
3:12:09
Rank: #10142 (-236)
40K → 25.2M
3:45 | 10:52/mi
Finish· 26.22 mi
3:21:20
Rank: #10530 (-388)
25.2M → Finish
9:11 | 9:01/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
Time1:32:13
Pace7:02 /mi
2nd Half
Distance13.11 mi
Time1:49:07
Pace8:19 /mi
📊Positive Split: 18.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:5321:527:0221:52
7:02
-
10K
6.21 mi11:09:3043:297:0021:37
6:57
-0:05
15K
9.32 mi11:31:191:05:187:0021:49
7:01
+0:04
20K
12.43 mi11:53:221:27:217:0222:03
7:06
+0:05
Half
13.11 mi11:58:141:32:137:024:52
7:08
+0:02
25K
15.53 mi12:15:531:49:527:0417:39
7:17
+0:09
30K
18.64 mi12:40:052:14:047:1224:12
7:47
+0:30
20M
20.00 mi12:51:352:25:347:1711:30
8:28
+0:41
21M
21.00 mi13:00:432:34:427:229:08
9:08
+0:40
35K
21.75 mi13:06:572:40:567:246:14
8:20
-0:48
23M
23.00 mi13:18:152:52:147:2911:18
9:02
+0:42
24M
24.00 mi13:26:333:00:327:318:18
8:18
-0:44
40K
24.85 mi13:34:253:08:247:357:52
9:12
+0:54
25.2M
25.20 mi13:38:103:12:097:383:45
10:52
+1:40
Finish
26.22 mi13:47:213:21:207:419:11
9:01
-1:51

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

6:57 /mi

Average Pace

7:41 /mi

Slowest Pace

10:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:52

55% of race

Time at Steady Pace

50:14

25% of race

Time at Slower Pace

41:14

20% of race

Average Pace: 7:41 /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 mi10:47:5321:527:0221:52
7:02
#8115
10K
6.21 mi11:09:3043:297:0021:37
6:57
#7841
15K
9.32 mi11:31:191:05:187:0021:49
7:01
#7793
20K
12.43 mi11:53:221:27:217:0222:03
7:06
#7684
Half
13.11 mi11:58:141:32:137:024:52
7:08
#7712
25K
15.53 mi12:15:531:49:527:0417:39
7:17
#7740
30K
18.64 mi12:40:052:14:047:1224:12
7:47
#7974
20M
20.00 mi12:51:352:25:347:1711:30
8:28
#8370
21M
21.00 mi13:00:432:34:427:229:08
9:08
#8697
35K
21.75 mi13:06:572:40:567:246:14
8:20
#8905
23M
23.00 mi13:18:152:52:147:2911:18
9:02
#9397
24M
24.00 mi13:26:333:00:327:318:18
8:18
#9570
40K
24.85 mi13:34:253:08:247:357:52
9:12
#9906
25.2M
25.20 mi13:38:103:12:097:383:45
10:52
#10142
Finish
26.22 mi13:47:213:21:207:419:11
9:01
#10530
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi8115707870787770(Top 27%)6795(Top 42%)6795(Top 285%)
10K6.21 mi3.10 mi7841+2746880+1986880+1987648(Top 27%)6747(Top 42%)6747(Top 283%)
15K9.32 mi3.11 mi7793+486840+406840+407770(Top 27%)6795(Top 42%)6795(Top 285%)
20K12.43 mi3.11 mi7684+1096757+836757+837495(Top 26%)6553(Top 41%)6553(Top 275%)
Half13.11 mi0.68 mi7712-286772-156772-158551(Top 30%)7234(Top 45%)7234(Top 303%)
25K15.53 mi2.42 mi7740-286766+66766+68213(Top 29%)6895(Top 43%)6895(Top 289%)
30K18.64 mi3.11 mi7974-2346855-896855-899853(Top 35%)7609(Top 47%)7609(Top 319%)
20M20.00 mi1.36 mi8370-3967074-2197074-21913517(Top 48%)9219(Top 57%)9219(Top 386%)
21M21.00 mi1.00 mi8697-3277225-1517225-15114238(Top 50%)9441(Top 59%)9441(Top 396%)
35K21.75 mi0.75 mi8905-2087329-1047329-10414412(Top 51%)9444(Top 59%)9444(Top 396%)
23M23.00 mi1.25 mi9397-4927561-2327561-23216384(Top 58%)10226(Top 63%)10226(Top 429%)
24M24.00 mi1.00 mi9570-1737614-537614-5313230(Top 47%)8755(Top 54%)8755(Top 367%)
40K24.85 mi0.85 mi9906-3367749-1357749-13517313(Top 61%)10506(Top 65%)10506(Top 440%)
25.2M25.20 mi0.35 mi10142-2367851-1027851-10220200(Top 71%)11869(Top 74%)11869(Top 497%)
Finish26.22 mi1.02 mi10530-3888015-1648015-16419093(Top 67%)11378(Top 71%)11378(Top 477%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21stories
+97ft-345ft

Overall

7770

Males

6795

M45-49

6795

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

7648

Males

6747

M45-49

6747

10K→15K

6.2 - 9.3 mi

Top 27%
×3stories
+67ft-78ft

Overall

7770

Males

6795

M45-49

6795

15K→20K

9.3 - 12.4 mi

Top 26%
×5stories
+106ft-86ft

Overall

7495

Males

6553

M45-49

6553

20K→Half

12.4 - 13.1 mi

Top 30%
×2stories
+19ft-37ft

Overall

8551

Males

7234

M45-49

7234

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

8213

Males

6895

M45-49

6895

25K→30K

15.5 - 18.6 mi

Top 35%
×9stories
+181ft-148ft

Overall

9853

Males

7609

M45-49

7609

30K→20M

18.6 - 20.0 mi

Top 48%
×5stories
+64ft-50ft

Overall

13517

Males

9219

M45-49

9219

20M→21M

20.0 - 21.0 mi

Top 50%
×8stories
+106ft-24ft

Overall

14238

Males

9441

M45-49

9441

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

14412

Males

9444

M45-49

9444

35K→23M

21.8 - 23.0 mi

Top 58%
×5stories
+23ft-63ft

Overall

16384

Males

10226

M45-49

10226

23M→24M

23.0 - 24.0 mi

Top 47%
×6stories
+12ft-82ft

Overall

13230

Males

8755

M45-49

8755

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

17313

Males

10506

M45-49

10506

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

20200

Males

11869

M45-49

11869

25.2M→Finish

25.2 - 26.2 mi

Top 67%
×2stories
+22ft-21ft

Overall

19093

Males

11378

M45-49

11378

Passing Analysis

Category:
Athletes Passed
1157
Passed By
3569
Net Change
-2415
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8115
5K → 10K375101+274#8115#7841
10K → 15K165117+48#7841#7793
15K → 20K19586+109#7793#7684
20K → Half1442-28#7684#7712
Half → 25K108136-28#7712#7740
25K → 30K120354-234#7740#7974
30K → 20M26422-396#7974#8370
20M → 21M32359-327#8370#8697
21M → 35K21229-208#8697#8905
35K → 23M32524-492#8905#9397
23M → 24M39212-173#9397#9570
24M → 40K17352-336#9570#9906
40K → 25.2M3237-236#9906#10142
25.2M → Finish10398-388#10142#10530
TOTALS11573569-2415
📊

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