Boston Marathon logo
BOSTON MARATHON 2024

Julien Dirand

Bib: 2013•M

QC

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Top 21%
Gender (Male)
#0 / 14578
Top 31%
Masters (Masters Men)
#0 / 9729
Top 19%
Division (M40-44)
#0 / 2009
Top 44%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:49
Rank: #4823
Start → 5K
20:49 | 6:42/mi
10K· 6.21 mi
41:58
Rank: #5024 (-201)
5K → 10K
21:09 | 6:48/mi
15K· 9.32 mi
1:03:25
Rank: #5222 (-198)
10K → 15K
21:27 | 6:54/mi
20K· 12.43 mi
1:25:12
Rank: #5228 (-6)
15K → 20K
21:47 | 7:01/mi
Half· 13.11 mi
1:29:57
Rank: #5248 (-20)
20K → Half
4:45 | 6:58/mi
25K· 15.53 mi
1:48:05
Rank: #5457 (-209)
Half → 25K
18:08 | 7:29/mi
30K· 18.64 mi
2:12:38
Rank: #5658 (-201)
25K → 30K
24:33 | 7:54/mi
20M
2:23:57
Rank: #5798 (-140)
30K → 20M
11:19 | 8:20/mi
21M
2:32:38
Rank: #5782 (+16)
20M → 21M
8:41 | 8:41/mi
35K· 21.75 mi
2:38:58
Rank: #5895 (-113)
21M → 35K
6:20 | 8:28/mi
23M
2:49:03
Rank: #5807 (+88)
35K → 23M
10:05 | 8:03/mi
24M
2:56:43
Rank: #5695 (+112)
23M → 24M
7:40 | 7:40/mi
40K· 24.85 mi
3:03:09
Rank: #5515 (+180)
24M → 40K
6:26 | 7:31/mi
25.2M
3:06:08
Rank: #5472 (+43)
40K → 25.2M
2:59 | 8:39/mi
Finish· 26.22 mi
3:13:04
Rank: #5255 (+217)
25.2M → Finish
6:56 | 6:48/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
Time1:29:57
Pace6:52 /mi
2nd Half
Distance13.11 mi
Time1:43:07
Pace7:52 /mi
📊Positive Split: 14.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:2220:496:4220:49
6:42
-
10K
6.21 mi11:07:3141:586:4521:09
6:48
+0:06
15K
9.32 mi11:28:581:03:256:4821:27
6:54
+0:06
20K
12.43 mi11:50:451:25:126:5121:47
7:01
+0:07
Half
13.11 mi11:55:301:29:576:524:45
6:58
-0:03
25K
15.53 mi12:13:381:48:056:5718:08
7:29
+0:31
30K
18.64 mi12:38:112:12:387:0724:33
7:54
+0:25
20M
20.00 mi12:49:302:23:577:1211:19
8:20
+0:26
21M
21.00 mi12:58:112:32:387:168:41
8:41
+0:21
35K
21.75 mi13:04:312:38:587:196:20
8:28
-0:13
23M
23.00 mi13:14:362:49:037:2110:05
8:03
-0:25
24M
24.00 mi13:22:162:56:437:227:40
7:40
-0:23
40K
24.85 mi13:28:423:03:097:226:26
7:31
-0:09
25.2M
25.20 mi13:31:413:06:087:232:59
8:39
+1:08
Finish
26.22 mi13:38:373:13:047:226:56
6:48
-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

6:42 /mi

Average Pace

7:22 /mi

Slowest Pace

8:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:36:53

50% of race

Time at Steady Pace

32:14

17% of race

Time at Slower Pace

1:03:57

33% of race

Average Pace: 7:22 /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 mi10:46:2220:496:4220:49
6:42
#4823
10K
6.21 mi11:07:3141:586:4521:09
6:48
#5024
15K
9.32 mi11:28:581:03:256:4821:27
6:54
#5222
20K
12.43 mi11:50:451:25:126:5121:47
7:01
#5228
Half
13.11 mi11:55:301:29:576:524:45
6:58
#5248
25K
15.53 mi12:13:381:48:056:5718:08
7:29
#5457
30K
18.64 mi12:38:112:12:387:0724:33
7:54
#5658
20M
20.00 mi12:49:302:23:577:1211:19
8:20
#5798
21M
21.00 mi12:58:112:32:387:168:41
8:41
#5782
35K
21.75 mi13:04:312:38:587:196:20
8:28
#5895
23M
23.00 mi13:14:362:49:037:2110:05
8:03
#5807
24M
24.00 mi13:22:162:56:437:227:40
7:40
#5695
40K
24.85 mi13:28:423:03:097:226:26
7:31
#5515
25.2M
25.20 mi13:31:413:06:087:232:59
8:39
#5472
Finish
26.22 mi13:38:373:13:047:226:56
6:48
#5255
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4823447844785590(Top 22%)5078(Top 35%)5078(Top 253%)
10K6.21 mi3.10 mi5024-2014650-1724650-1725248(Top 21%)4840(Top 33%)4840(Top 241%)
15K9.32 mi3.11 mi5222-1984822-1724822-1725590(Top 22%)5078(Top 35%)5078(Top 253%)
20K12.43 mi3.11 mi5228-64811+114811+115315(Top 21%)4822(Top 33%)4822(Top 240%)
Half13.11 mi0.68 mi5248-204820-94820-95490(Top 21%)4944(Top 34%)4944(Top 246%)
25K15.53 mi2.42 mi5457-2094966-1464966-1466833(Top 27%)5714(Top 39%)5714(Top 284%)
30K18.64 mi3.11 mi5658-2015046-805046-807293(Top 29%)5795(Top 40%)5795(Top 288%)
20M20.00 mi1.36 mi5798-1405115-695115-698499(Top 33%)6242(Top 43%)6242(Top 311%)
21M21.00 mi1.00 mi5782+165079+365079+367033(Top 28%)5283(Top 36%)5283(Top 263%)
35K21.75 mi0.75 mi5895-1135139-605139-6010474(Top 41%)6954(Top 48%)6954(Top 346%)
23M23.00 mi1.25 mi5807+885039+1005039+1006007(Top 24%)4538(Top 31%)4538(Top 226%)
24M24.00 mi1.00 mi5695+1124936+1034936+1034840(Top 19%)3812(Top 26%)3812(Top 190%)
40K24.85 mi0.85 mi5515+1804776+1604776+1603605(Top 14%)2960(Top 20%)2960(Top 147%)
25.2M25.20 mi0.35 mi5472+434734+424734+425019(Top 20%)3740(Top 26%)3740(Top 186%)
Finish26.22 mi1.02 mi5255+2174546+1884546+1882364(Top 9%)2050(Top 14%)2050(Top 102%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

5590

Males

5078

M40-44

5078

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

5248

Males

4840

M40-44

4840

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

5590

Males

5078

M40-44

5078

15K→20K

9.3 - 12.4 mi

Top 21%
×5stories
+106ft-86ft

Overall

5315

Males

4822

M40-44

4822

20K→Half

12.4 - 13.1 mi

Top 21%
×2stories
+19ft-37ft

Overall

5490

Males

4944

M40-44

4944

Half→25K

13.1 - 15.5 mi

Top 27%
×4stories
+66ft-88ft

Overall

6833

Males

5714

M40-44

5714

25K→30K

15.5 - 18.6 mi

Top 29%
×9stories
+181ft-148ft

Overall

7293

Males

5795

M40-44

5795

30K→20M

18.6 - 20.0 mi

Top 33%
×5stories
+64ft-50ft

Overall

8499

Males

6242

M40-44

6242

20M→21M

20.0 - 21.0 mi

Top 28%
×8stories
+106ft-24ft

Overall

7033

Males

5283

M40-44

5283

21M→35K

21.0 - 21.8 mi

Top 41%
×7stories
+17ft-86ft

Overall

10474

Males

6954

M40-44

6954

35K→23M

21.8 - 23.0 mi

Top 24%
×5stories
+23ft-63ft

Overall

6007

Males

4538

M40-44

4538

23M→24M

23.0 - 24.0 mi

Top 19%
×6stories
+12ft-82ft

Overall

4840

Males

3812

M40-44

3812

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

3605

Males

2960

M40-44

2960

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5019

Males

3740

M40-44

3740

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2364

Males

2050

M40-44

2050

Passing Analysis

Category:
Athletes Passed
1583
Passed By
2015
Net Change
-432
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4823
5K → 10K114315-201#4823#5024
10K → 15K97295-198#5024#5222
15K → 20K172178-6#5222#5228
20K → Half1434-20#5228#5248
Half → 25K110319-209#5248#5457
25K → 30K136337-201#5457#5658
30K → 20M61201-140#5658#5798
20M → 21M10286+16#5798#5782
21M → 35K46159-113#5782#5895
35K → 23M14557+88#5895#5807
23M → 24M13119+112#5807#5695
24M → 40K1844+180#5695#5515
40K → 25.2M5310+43#5515#5472
25.2M → Finish2181+217#5472#5255
TOTALS15832015-432
📊

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