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BOSTON MARATHON 2024

Matthew Baird

Bib: 3706•M

PA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 4%
Gender (Male)
#0 / 14578
Top 7%
Division (M18-39)
#0 / 4849
Top 16%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:55
Rank: #2754
Start → 5K
19:55 | 6:25/mi
10K· 6.21 mi
39:39
Rank: #2411 (+343)
5K → 10K
19:44 | 6:21/mi
15K· 9.32 mi
59:41
Rank: #2411
10K → 15K
20:02 | 6:27/mi
20K· 12.43 mi
1:19:42
Rank: #2225 (+186)
15K → 20K
20:01 | 6:27/mi
Half· 13.11 mi
1:23:56
Rank: #2162 (+63)
20K → Half
4:14 | 6:12/mi
25K· 15.53 mi
1:39:24
Rank: #1971 (+191)
Half → 25K
15:28 | 6:23/mi
30K· 18.64 mi
1:59:30
Rank: #1679 (+292)
25K → 30K
20:06 | 6:28/mi
20M
2:08:12
Rank: #1518 (+161)
30K → 20M
8:42 | 6:24/mi
21M
2:14:59
Rank: #1416 (+102)
20M → 21M
6:47 | 6:47/mi
35K· 21.75 mi
2:19:38
Rank: #1360 (+56)
21M → 35K
4:39 | 6:13/mi
23M
2:27:32
Rank: #1234 (+126)
35K → 23M
7:54 | 6:19/mi
24M
2:33:48
Rank: #1164 (+70)
23M → 24M
6:16 | 6:16/mi
40K· 24.85 mi
2:39:18
Rank: #1114 (+50)
24M → 40K
5:30 | 6:26/mi
25.2M
2:41:45
Rank: #1091 (+23)
40K → 25.2M
2:27 | 7:06/mi
Finish· 26.22 mi
2:47:43
Rank: #1021 (+70)
25.2M → Finish
5:58 | 5:51/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:23:56
Pace6:24 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:23:47
Pace6:23 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3119:556:2519:55
6:25
-
10K
6.21 mi10:42:1539:396:2319:44
6:21
-0:04
15K
9.32 mi11:02:1759:416:2420:02
6:27
+0:06
20K
12.43 mi11:22:181:19:426:2520:01
6:27
0:00
Half
13.11 mi11:26:321:23:566:244:14
6:12
-0:15
25K
15.53 mi11:42:001:39:246:2415:28
6:23
+0:11
30K
18.64 mi12:02:061:59:306:2520:06
6:28
+0:05
20M
20.00 mi12:10:482:08:126:258:42
6:24
-0:04
21M
21.00 mi12:17:352:14:596:266:47
6:47
+0:23
35K
21.75 mi12:22:142:19:386:254:39
6:13
-0:34
23M
23.00 mi12:30:082:27:326:257:54
6:19
+0:06
24M
24.00 mi12:36:242:33:486:256:16
6:16
-0:03
40K
24.85 mi12:41:542:39:186:255:30
6:26
+0:10
25.2M
25.20 mi12:44:212:41:456:252:27
7:06
+0:40
Finish
26.22 mi12:50:192:47:436:245:58
5:51
-1:15

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

5:51 /mi

Average Pace

6:24 /mi

Slowest Pace

7:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

21:07

13% of race

Time at Steady Pace

2:17:22

82% of race

Time at Slower Pace

9:14

6% of race

Average Pace: 6:24 /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 mi10:22:3119:556:2519:55
6:25
#2754
10K
6.21 mi10:42:1539:396:2319:44
6:21
#2411
15K
9.32 mi11:02:1759:416:2420:02
6:27
#2411
20K
12.43 mi11:22:181:19:426:2520:01
6:27
#2225
Half
13.11 mi11:26:321:23:566:244:14
6:12
#2162
25K
15.53 mi11:42:001:39:246:2415:28
6:23
#1971
30K
18.64 mi12:02:061:59:306:2520:06
6:28
#1679
20M
20.00 mi12:10:482:08:126:258:42
6:24
#1518
21M
21.00 mi12:17:352:14:596:266:47
6:47
#1416
35K
21.75 mi12:22:142:19:386:254:39
6:13
#1360
23M
23.00 mi12:30:082:27:326:257:54
6:19
#1234
24M
24.00 mi12:36:242:33:486:256:16
6:16
#1164
40K
24.85 mi12:41:542:39:186:255:30
6:26
#1114
25.2M
25.20 mi12:44:212:41:456:252:27
7:06
#1091
Finish
26.22 mi12:50:192:47:436:245:58
5:51
#1021
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2754264026402430(Top 10%)2338(Top 16%)2338(Top 48%)
10K6.21 mi3.10 mi2411+3432322+3182322+3182150(Top 8%)2077(Top 14%)2077(Top 43%)
15K9.32 mi3.11 mi24112324-22324-22430(Top 10%)2338(Top 16%)2338(Top 48%)
20K12.43 mi3.11 mi2225+1862148+1762148+1761893(Top 7%)1825(Top 13%)1825(Top 38%)
Half13.11 mi0.68 mi2162+632088+602088+601320(Top 5%)1277(Top 9%)1277(Top 26%)
25K15.53 mi2.42 mi1971+1911907+1811907+1811363(Top 5%)1316(Top 9%)1316(Top 27%)
30K18.64 mi3.11 mi1679+2921626+2811626+281979(Top 4%)936(Top 6%)936(Top 19%)
20M20.00 mi1.36 mi1518+1611464+1621464+162670(Top 3%)634(Top 4%)634(Top 13%)
21M21.00 mi1.00 mi1416+1021362+1021362+102686(Top 3%)647(Top 4%)647(Top 13%)
35K21.75 mi0.75 mi1360+561307+551307+55665(Top 3%)629(Top 4%)629(Top 13%)
23M23.00 mi1.25 mi1234+1261187+1201187+120433(Top 2%)405(Top 3%)405(Top 8%)
24M24.00 mi1.00 mi1164+701117+701117+70551(Top 2%)517(Top 4%)517(Top 11%)
40K24.85 mi0.85 mi1114+501067+501067+50630(Top 2%)590(Top 4%)590(Top 12%)
25.2M25.20 mi0.35 mi1091+231044+231044+23709(Top 3%)652(Top 4%)652(Top 13%)
Finish26.22 mi1.02 mi1021+70975+69975+69278(Top 1%)260(Top 2%)260(Top 5%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2430

Males

2338

M18-39

2338

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2150

Males

2077

M18-39

2077

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2430

Males

2338

M18-39

2338

15K→20K

9.3 - 12.4 mi

Top 7%
×5stories
+106ft-86ft

Overall

1893

Males

1825

M18-39

1825

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1320

Males

1277

M18-39

1277

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1363

Males

1316

M18-39

1316

25K→30K

15.5 - 18.6 mi

Top 4%
×9stories
+181ft-148ft

Overall

979

Males

936

M18-39

936

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

670

Males

634

M18-39

634

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

686

Males

647

M18-39

647

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

665

Males

629

M18-39

629

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

433

Males

405

M18-39

405

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

551

Males

517

M18-39

517

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

630

Males

590

M18-39

590

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

709

Males

652

M18-39

652

25.2M→Finish

25.2 - 26.2 mi

Top 1%
×2stories
+22ft-21ft

Overall

278

Males

260

M18-39

260

Passing Analysis

Category:
Athletes Passed
1868
Passed By
135
Net Change
+1733
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2754
5K → 10K36017+343#2754#2411
10K → 15K88880#2411#2411
15K → 20K1948+186#2411#2225
20K → Half641+63#2225#2162
Half → 25K1965+191#2162#1971
25K → 30K2953+292#1971#1679
30K → 20M1621+161#1679#1518
20M → 21M1053+102#1518#1416
21M → 35K560+56#1416#1360
35K → 23M1260+126#1360#1234
23M → 24M700+70#1234#1164
24M → 40K544+50#1164#1114
40K → 25.2M285+23#1114#1091
25.2M → Finish700+70#1091#1021
TOTALS1868135+1733
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing