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BOSTON MARATHON 2024

Griffin Adams

Bib: 28268•M

MA

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

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:35/mi
26:40
↑ 97↓ 3451.5%
10K· 6.21 mi
7:49/mi
50:56
↑ 79↓ 1380.4%
15K· 9.32 mi
7:38/mi
1:14:40
↑ 67↓ 78
20K· 12.43 mi
8:17/mi
1:40:24
↑ 106↓ 860.1%
Half· 13.11 mi
8:08/mi
1:45:57
↑ 19↓ 370.5%
25K· 15.53 mi
8:55/mi
2:07:34
↑ 66↓ 880.2%
30K· 18.64 mi
10:34/mi
2:40:24
↑ 181↓ 1480.2%
20M
11:06/mi
2:55:29
↑ 64↓ 500.2%
21M
14:18/mi
3:09:47
↑ 106↓ 241.6%
35K· 21.75 mi
11:18/mi
3:18:14
↑ 17↓ 861.7%
23M
13:30/mi
3:35:08
↑ 23↓ 630.6%
24M
13:37/mi
3:48:45
↓ 821.3%
40K· 24.85 mi
9:03/mi
3:56:29
↓ 200.3%
25.2M
12:14/mi
4:00:42
↑ 13↓ 160.2%
Finish· 26.22 mi
8:14/mi
4:09:05
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:57
Pace8:05 /mi
2nd Half
Distance13.11 mi
Time2:23:08
Pace10:55 /mi
📊Positive Split: 35.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:0826:408:3526:40
8:35
-
10K
6.21 mi12:11:2450:568:1224:16
7:49
-0:46
15K
9.32 mi12:35:081:14:408:0123:44
7:38
-0:11
20K
12.43 mi13:00:521:40:248:0525:44
8:17
+0:39
Half
13.11 mi13:06:251:45:578:055:33
8:08
-0:09
25K
15.53 mi13:28:022:07:348:1321:37
8:55
+0:47
30K
18.64 mi14:00:522:40:248:3632:50
10:34
+1:39
20M
20.00 mi14:15:572:55:298:4615:05
11:06
+0:32
21M
21.00 mi14:30:153:09:479:0214:18
14:18
+3:12
35K
21.75 mi14:38:423:18:149:078:27
11:18
-3:00
23M
23.00 mi14:55:363:35:089:2116:54
13:30
+2:12
24M
24.00 mi15:09:133:48:459:3213:37
13:37
+0:07
40K
24.85 mi15:16:573:56:299:317:44
9:03
-4:34
25.2M
25.20 mi15:21:104:00:429:334:13
12:14
+3:11
Finish
26.22 mi15:29:334:09:059:308:23
8:14
-4:00

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

7:38 /mi

Average Pace

9:30 /mi

Slowest Pace

14:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

48:00

19% of race

Time at Steady Pace

1:35:41

38% of race

Time at Slower Pace

1:45:24

42% of race

Average Pace: 9:30 /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 mi11:47:0826:408:3526:40
8:35
#18234
10K
6.21 mi12:11:2450:568:1224:16
7:49
#15746
15K
9.32 mi12:35:081:14:408:0123:44
7:38
#14125
20K
12.43 mi13:00:521:40:248:0525:44
8:17
#13933
Half
13.11 mi13:06:251:45:578:055:33
8:08
#13907
25K
15.53 mi13:28:022:07:348:1321:37
8:55
#14117
30K
18.64 mi14:00:522:40:248:3632:50
10:34
#15369
20M
20.00 mi14:15:572:55:298:4615:05
11:06
#15894
21M
21.00 mi14:30:153:09:479:0214:18
14:18
#16718
35K
21.75 mi14:38:423:18:149:078:27
11:18
#16934
23M
23.00 mi14:55:363:35:089:2116:54
13:30
#17622
24M
24.00 mi15:09:133:48:459:3213:37
13:37
#18095
40K
24.85 mi15:16:573:56:299:317:44
9:03
#17846
25.2M
25.20 mi15:21:104:00:429:334:13
12:14
#17841
Finish
26.22 mi15:29:334:09:059:308:23
8:14
#17579
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi18234112891128910748(Top 42%)8159(Top 56%)8159(Top 168%)
10K6.21 mi3.10 mi15746+248810326+96310326+96312769(Top 50%)9101(Top 62%)9101(Top 188%)
15K9.32 mi3.11 mi14125+16219672+6549672+65410748(Top 42%)8159(Top 56%)8159(Top 168%)
20K12.43 mi3.11 mi13933+1929578+949578+9413630(Top 53%)9396(Top 64%)9396(Top 194%)
Half13.11 mi0.68 mi13907+269565+139565+1313699(Top 54%)9339(Top 64%)9339(Top 193%)
25K15.53 mi2.42 mi14117-2109613-489613-4815144(Top 59%)9854(Top 68%)9854(Top 203%)
30K18.64 mi3.11 mi15369-125210035-42210035-42218953(Top 74%)11365(Top 78%)11365(Top 234%)
20M20.00 mi1.36 mi15894-52510211-17610211-17619520(Top 76%)11504(Top 79%)11504(Top 237%)
21M21.00 mi1.00 mi16718-82410512-30110512-30122745(Top 89%)13031(Top 89%)13031(Top 269%)
35K21.75 mi0.75 mi16934-21610584-7210584-7220449(Top 80%)11836(Top 81%)11836(Top 244%)
23M23.00 mi1.25 mi17622-68810864-28010864-28023225(Top 91%)13237(Top 91%)13237(Top 273%)
24M24.00 mi1.00 mi18095-47311049-18511049-18523814(Top 93%)13491(Top 93%)13491(Top 278%)
40K24.85 mi0.85 mi17846+24910906+14310906+14311111(Top 43%)6966(Top 48%)6966(Top 144%)
25.2M25.20 mi0.35 mi17841+510892+1410892+1417925(Top 70%)10365(Top 71%)10365(Top 214%)
Finish26.22 mi1.02 mi17579+26210746+14610746+1469951(Top 39%)6419(Top 44%)6419(Top 132%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21story building
+97ft-345ft

Overall

10748

Males

8159

M18-39

8159

5K→10K

3.1 - 6.2 mi

Top 50%
×5story building
+79ft-138ft

Overall

12769

Males

9101

M18-39

9101

10K→15K

6.2 - 9.3 mi

Top 42%
×3story building
+67ft-78ft

Overall

10748

Males

8159

M18-39

8159

15K→20K

9.3 - 12.4 mi

Top 53%
×5story building
+106ft-86ft

Overall

13630

Males

9396

M18-39

9396

20K→Half

12.4 - 13.1 mi

Top 54%
×2story building
+19ft-37ft

Overall

13699

Males

9339

M18-39

9339

Half→25K

13.1 - 15.5 mi

Top 59%
×4story building
+66ft-88ft

Overall

15144

Males

9854

M18-39

9854

25K→30K

15.5 - 18.6 mi

Top 74%
×9story building
+181ft-148ft

Overall

18953

Males

11365

M18-39

11365

30K→20M

18.6 - 20.0 mi

Top 76%
×5story building
+64ft-50ft

Overall

19520

Males

11504

M18-39

11504

20M→21M

20.0 - 21.0 mi

Top 89%
×8story building
+106ft-24ft

Overall

22745

Males

13031

M18-39

13031

21M→35K

21.0 - 21.8 mi

Top 80%
×7story building
+17ft-86ft

Overall

20449

Males

11836

M18-39

11836

35K→23M

21.8 - 23.0 mi

Top 91%
×5story building
+23ft-63ft

Overall

23225

Males

13237

M18-39

13237

23M→24M

23.0 - 24.0 mi

Top 93%
×6story building
+12ft-82ft

Overall

23814

Males

13491

M18-39

13491

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

11111

Males

6966

M18-39

6966

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

17925

Males

10365

M18-39

10365

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2story building
+22ft-21ft

Overall

9951

Males

6419

M18-39

6419

Passing Analysis

Category:
Athletes Passed
5352
Passed By
4697
Net Change
+655
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18234
5K → 10K24902+2488#18234#15746
10K → 15K16221+1621#15746#14125
15K → 20K335143+192#14125#13933
20K → Half5428+26#13933#13907
Half → 25K159369-210#13907#14117
25K → 30K501302-1252#14117#15369
30K → 20M34559-525#15369#15894
20M → 21M4828-824#15894#16718
21M → 35K30246-216#16718#16934
35K → 23M17705-688#16934#17622
23M → 24M10483-473#17622#18095
24M → 40K2490+249#18095#17846
40K → 25.2M3631+5#17846#17841
25.2M → Finish2620+262#17841#17579
TOTALS53524697+655
📊

Passing Visuals

Category:
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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