Boston Marathon logo
BOSTON MARATHON 2024

Matt Archer

Bib: 8245•M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Top 33%
Gender (Male)
#0 / 14578
Top 45%
Masters (Masters Men)
#0 / 9729
Top 35%
Division (M50-54)
#0 / 1935
Top 35%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:34
Rank: #4185
Start → 5K
20:34 | 6:37/mi
10K· 6.21 mi
41:32
Rank: #4420 (-235)
5K → 10K
20:58 | 6:45/mi
15K· 9.32 mi
1:02:51
Rank: #4664 (-244)
10K → 15K
21:19 | 6:52/mi
20K· 12.43 mi
1:24:30
Rank: #4739 (-75)
15K → 20K
21:39 | 6:58/mi
Half· 13.11 mi
1:29:13
Rank: #4763 (-24)
20K → Half
4:43 | 6:55/mi
25K· 15.53 mi
1:46:47
Rank: #4924 (-161)
Half → 25K
17:34 | 7:15/mi
30K· 18.64 mi
2:12:04
Rank: #5494 (-570)
25K → 30K
25:17 | 8:08/mi
20M
2:22:57
Rank: #5508 (-14)
30K → 20M
10:53 | 8:01/mi
21M
2:32:18
Rank: #5684 (-176)
20M → 21M
9:21 | 9:21/mi
35K· 21.75 mi
2:38:45
Rank: #5830 (-146)
21M → 35K
6:27 | 8:37/mi
23M
2:51:06
Rank: #6325 (-495)
35K → 23M
12:21 | 9:52/mi
24M
3:01:04
Rank: #6793 (-468)
23M → 24M
9:58 | 9:58/mi
40K· 24.85 mi
3:10:17
Rank: #7315 (-522)
24M → 40K
9:13 | 10:47/mi
25.2M
3:14:35
Rank: #7592 (-277)
40K → 25.2M
4:18 | 12:28/mi
Finish· 26.22 mi
3:26:27
Rank: #8543 (-951)
25.2M → Finish
11:52 | 11:39/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
Time1:29:13
Pace6:48 /mi
2nd Half
Distance13.11 mi
Time1:57:14
Pace8:57 /mi
📊Positive Split: 31.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:45:3620:346:3720:34
6:37
-
10K
6.21 mi11:06:3441:326:4120:58
6:45
+0:08
15K
9.32 mi11:27:531:02:516:4521:19
6:52
+0:07
20K
12.43 mi11:49:321:24:306:4821:39
6:58
+0:06
Half
13.11 mi11:54:151:29:136:484:43
6:55
-0:03
25K
15.53 mi12:11:491:46:476:5217:34
7:15
+0:20
30K
18.64 mi12:37:062:12:047:0525:17
8:08
+0:53
20M
20.00 mi12:47:592:22:577:0910:53
8:01
-0:07
21M
21.00 mi12:57:202:32:187:159:21
9:21
+1:20
35K
21.75 mi13:03:472:38:457:186:27
8:37
-0:44
23M
23.00 mi13:16:082:51:067:2612:21
9:52
+1:15
24M
24.00 mi13:26:063:01:047:339:58
9:58
+0:06
40K
24.85 mi13:35:193:10:177:399:13
10:47
+0:49
25.2M
25.20 mi13:39:373:14:357:434:18
12:28
+1:41
Finish
26.22 mi13:51:293:26:277:5311:52
11:39
-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

6:37 /mi

Average Pace

7:53 /mi

Slowest Pace

12:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:29:13

43% of race

Time at Steady Pace

1:00:11

29% of race

Time at Slower Pace

57:03

28% of race

Average Pace: 7:52 /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 mi10:45:3620:346:3720:34
6:37
#4185
10K
6.21 mi11:06:3441:326:4120:58
6:45
#4420
15K
9.32 mi11:27:531:02:516:4521:19
6:52
#4664
20K
12.43 mi11:49:321:24:306:4821:39
6:58
#4739
Half
13.11 mi11:54:151:29:136:484:43
6:55
#4763
25K
15.53 mi12:11:491:46:476:5217:34
7:15
#4924
30K
18.64 mi12:37:062:12:047:0525:17
8:08
#5494
20M
20.00 mi12:47:592:22:577:0910:53
8:01
#5508
21M
21.00 mi12:57:202:32:187:159:21
9:21
#5684
35K
21.75 mi13:03:472:38:457:186:27
8:37
#5830
23M
23.00 mi13:16:082:51:067:2612:21
9:52
#6325
24M
24.00 mi13:26:063:01:047:339:58
9:58
#6793
40K
24.85 mi13:35:193:10:177:399:13
10:47
#7315
25.2M
25.20 mi13:39:373:14:357:434:18
12:28
#7592
Finish
26.22 mi13:51:293:26:277:5311:52
11:39
#8543
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi4185395239525281(Top 21%)4835(Top 33%)4835(Top 250%)
10K6.21 mi3.10 mi4420-2354149-1974149-1974745(Top 19%)4409(Top 30%)4409(Top 228%)
15K9.32 mi3.11 mi4664-2444343-1944343-1945281(Top 21%)4835(Top 33%)4835(Top 250%)
20K12.43 mi3.11 mi4739-754400-574400-575063(Top 20%)4625(Top 32%)4625(Top 239%)
Half13.11 mi0.68 mi4763-244422-224422-225287(Top 21%)4801(Top 33%)4801(Top 248%)
25K15.53 mi2.42 mi4924-1614534-1124534-1125558(Top 22%)4885(Top 34%)4885(Top 252%)
30K18.64 mi3.11 mi5494-5704927-3934927-3938649(Top 34%)6586(Top 45%)6586(Top 340%)
20M20.00 mi1.36 mi5508-144906+214906+216822(Top 27%)5343(Top 37%)5343(Top 276%)
21M21.00 mi1.00 mi5684-1765008-1025008-10210159(Top 40%)6821(Top 47%)6821(Top 353%)
35K21.75 mi0.75 mi5830-1465095-875095-8711381(Top 45%)7388(Top 51%)7388(Top 382%)
23M23.00 mi1.25 mi6325-4955393-2985393-29814963(Top 59%)9026(Top 62%)9026(Top 466%)
24M24.00 mi1.00 mi6793-4685651-2585651-25816187(Top 63%)9603(Top 66%)9603(Top 496%)
40K24.85 mi0.85 mi7315-5225923-2725923-27217481(Top 68%)10179(Top 70%)10179(Top 526%)
25.2M25.20 mi0.35 mi7592-2776059-1366059-13618395(Top 72%)10628(Top 73%)10628(Top 549%)
Finish26.22 mi1.02 mi8543-9516536-4776536-47722673(Top 89%)12843(Top 88%)12843(Top 664%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21stories
+97ft-345ft

Overall

5281

Males

4835

M50-54

4835

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

4745

Males

4409

M50-54

4409

10K→15K

6.2 - 9.3 mi

Top 21%
×3stories
+67ft-78ft

Overall

5281

Males

4835

M50-54

4835

15K→20K

9.3 - 12.4 mi

Top 20%
×5stories
+106ft-86ft

Overall

5063

Males

4625

M50-54

4625

20K→Half

12.4 - 13.1 mi

Top 21%
×2stories
+19ft-37ft

Overall

5287

Males

4801

M50-54

4801

Half→25K

13.1 - 15.5 mi

Top 22%
×4stories
+66ft-88ft

Overall

5558

Males

4885

M50-54

4885

25K→30K

15.5 - 18.6 mi

Top 34%
×9stories
+181ft-148ft

Overall

8649

Males

6586

M50-54

6586

30K→20M

18.6 - 20.0 mi

Top 27%
×5stories
+64ft-50ft

Overall

6822

Males

5343

M50-54

5343

20M→21M

20.0 - 21.0 mi

Top 40%
×8stories
+106ft-24ft

Overall

10159

Males

6821

M50-54

6821

21M→35K

21.0 - 21.8 mi

Top 45%
×7stories
+17ft-86ft

Overall

11381

Males

7388

M50-54

7388

35K→23M

21.8 - 23.0 mi

Top 59%
×5stories
+23ft-63ft

Overall

14963

Males

9026

M50-54

9026

23M→24M

23.0 - 24.0 mi

Top 63%
×6stories
+12ft-82ft

Overall

16187

Males

9603

M50-54

9603

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

17481

Males

10179

M50-54

10179

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

18395

Males

10628

M50-54

10628

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2stories
+22ft-21ft

Overall

22673

Males

12843

M50-54

12843

Passing Analysis

Category:
Athletes Passed
788
Passed By
5146
Net Change
-4358
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4185
5K → 10K98333-235#4185#4420
10K → 15K58302-244#4420#4664
15K → 20K146221-75#4664#4739
20K → Half2347-24#4739#4763
Half → 25K130291-161#4763#4924
25K → 30K68638-570#4924#5494
30K → 20M91105-14#5494#5508
20M → 21M50226-176#5508#5684
21M → 35K42188-146#5684#5830
35K → 23M27522-495#5830#6325
23M → 24M18486-468#6325#6793
24M → 40K19541-522#6793#7315
40K → 25.2M9286-277#7315#7592
25.2M → Finish9960-951#7592#8543
TOTALS7885146-4358
📊

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