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BOSTON MARATHON 2024

Tom Seeman

Bib: 21400•M

CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
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
8:22/mi
26:00
↑ 97↓ 3451.5%
10K· 6.21 mi
8:37/mi
52:46
↑ 79↓ 1380.4%
15K· 9.32 mi
8:40/mi
1:19:42
↑ 67↓ 78
20K· 12.43 mi
8:53/mi
1:47:19
↑ 106↓ 860.1%
Half· 13.11 mi
8:33/mi
1:53:09
↑ 19↓ 370.5%
25K· 15.53 mi
10:06/mi
2:17:38
↑ 66↓ 880.2%
30K· 18.64 mi
11:48/mi
2:54:17
↑ 181↓ 1480.2%
20M
14:14/mi
3:13:38
↑ 64↓ 500.2%
21M
17:22/mi
3:31:00
↑ 106↓ 241.6%
35K· 21.75 mi
13:49/mi
3:41:20
↑ 17↓ 861.7%
23M
17:28/mi
4:03:12
↑ 23↓ 630.6%
24M
18:12/mi
4:21:24
↓ 821.3%
40K· 24.85 mi
18:35/mi
4:37:17
↓ 200.3%
25.2M
20:18/mi
4:44:17
↑ 13↓ 160.2%
Finish· 26.22 mi
15:44/mi
5:00:19
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:09
Pace8:38 /mi
2nd Half
Distance13.11 mi
Time3:07:10
Pace14:17 /mi
📊Positive Split: 65.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:1926:008:2226:00
8:22
-
10K
6.21 mi11:49:0552:468:3026:46
8:37
+0:15
15K
9.32 mi12:16:011:19:428:3326:56
8:40
+0:03
20K
12.43 mi12:43:381:47:198:3827:37
8:53
+0:13
Half
13.11 mi12:49:281:53:098:385:50
8:33
-0:20
25K
15.53 mi13:13:572:17:388:5224:29
10:06
+1:33
30K
18.64 mi13:50:362:54:179:2136:39
11:48
+1:42
20M
20.00 mi14:09:573:13:389:4119:21
14:14
+2:26
21M
21.00 mi14:27:193:31:0010:0317:22
17:22
+3:08
35K
21.75 mi14:37:393:41:2010:1110:20
13:49
-3:33
23M
23.00 mi14:59:314:03:1210:3421:52
17:28
+3:39
24M
24.00 mi15:17:434:21:2410:5418:12
18:12
+0:44
40K
24.85 mi15:33:364:37:1711:0915:53
18:35
+0:23
25.2M
25.20 mi15:40:364:44:1711:177:00
20:18
+1:43
Finish
26.22 mi15:56:385:00:1911:2816:02
15:44
-4:34

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

8:22 /mi

Average Pace

11:28 /mi

Slowest Pace

20:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:17:38

46% of race

Time at Steady Pace

1:22:22

27% of race

Time at Slower Pace

1:20:19

27% of race

Average Pace: 11:27 /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 mi11:22:1926:008:2226:00
8:22
#17051
10K
6.21 mi11:49:0552:468:3026:46
8:37
#17479
15K
9.32 mi12:16:011:19:428:3326:56
8:40
#17413
20K
12.43 mi12:43:381:47:198:3827:37
8:53
#17170
Half
13.11 mi12:49:281:53:098:385:50
8:33
#17087
25K
15.53 mi13:13:572:17:388:5224:29
10:06
#17638
30K
18.64 mi13:50:362:54:179:2136:39
11:48
#18836
20M
20.00 mi14:09:573:13:389:4119:21
14:14
#19596
21M
21.00 mi14:27:193:31:0010:0317:22
17:22
#20237
35K
21.75 mi14:37:393:41:2010:1110:20
13:49
#20468
23M
23.00 mi14:59:314:03:1210:3421:52
17:28
#21216
24M
24.00 mi15:17:434:21:2410:5418:12
18:12
#21772
40K
24.85 mi15:33:364:37:1711:0915:53
18:35
#22227
25.2M
25.20 mi15:40:364:44:1711:177:00
20:18
#22420
Finish
26.22 mi15:56:385:00:1911:2816:02
15:44
#22788
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi17051108161081617321(Top 68%)10956(Top 75%)10956(Top 934%)
10K6.21 mi3.10 mi17479-42811004-18811004-18817936(Top 70%)11214(Top 77%)11214(Top 956%)
15K9.32 mi3.11 mi17413+6610991+1310991+1317321(Top 68%)10956(Top 75%)10956(Top 934%)
20K12.43 mi3.11 mi17170+24310863+12810863+12816838(Top 66%)10729(Top 74%)10729(Top 915%)
Half13.11 mi0.68 mi17087+8310819+4410819+4416005(Top 63%)10354(Top 71%)10354(Top 883%)
25K15.53 mi2.42 mi17638-55111032-21311032-21319369(Top 76%)11760(Top 81%)11760(Top 1003%)
30K18.64 mi3.11 mi18836-119811511-47911511-47921563(Top 84%)12589(Top 86%)12589(Top 1073%)
20M20.00 mi1.36 mi19596-76011840-32911840-32924166(Top 95%)13810(Top 95%)13810(Top 1177%)
21M21.00 mi1.00 mi20237-64112118-27812118-27825150(Top 98%)14317(Top 98%)14317(Top 1221%)
35K21.75 mi0.75 mi20468-23112209-9112209-9124112(Top 94%)13713(Top 94%)13713(Top 1169%)
23M23.00 mi1.25 mi21216-74812526-31712526-31725372(Top 99%)14457(Top 99%)14457(Top 1232%)
24M24.00 mi1.00 mi21772-55612768-24212768-24225419(Top 99%)14483(Top 99%)14483(Top 1235%)
40K24.85 mi0.85 mi22227-45512993-22512993-22525398(Top 99%)14466(Top 99%)14466(Top 1233%)
25.2M25.20 mi0.35 mi22420-19313077-8413077-8425387(Top 99%)14466(Top 99%)14466(Top 1233%)
Finish26.22 mi1.02 mi22788-36813263-18613263-18625313(Top 99%)14393(Top 99%)14393(Top 1227%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21story building
+97ft-345ft

Overall

17321

Males

10956

M60-64

10956

5K→10K

3.1 - 6.2 mi

Top 70%
×5story building
+79ft-138ft

Overall

17936

Males

11214

M60-64

11214

10K→15K

6.2 - 9.3 mi

Top 68%
×3story building
+67ft-78ft

Overall

17321

Males

10956

M60-64

10956

15K→20K

9.3 - 12.4 mi

Top 66%
×5story building
+106ft-86ft

Overall

16838

Males

10729

M60-64

10729

20K→Half

12.4 - 13.1 mi

Top 63%
×2story building
+19ft-37ft

Overall

16005

Males

10354

M60-64

10354

Half→25K

13.1 - 15.5 mi

Top 76%
×4story building
+66ft-88ft

Overall

19369

Males

11760

M60-64

11760

25K→30K

15.5 - 18.6 mi

Top 84%
×9story building
+181ft-148ft

Overall

21563

Males

12589

M60-64

12589

30K→20M

18.6 - 20.0 mi

Top 95%
×5story building
+64ft-50ft

Overall

24166

Males

13810

M60-64

13810

20M→21M

20.0 - 21.0 mi

Top 98%
×8story building
+106ft-24ft

Overall

25150

Males

14317

M60-64

14317

21M→35K

21.0 - 21.8 mi

Top 94%
×7story building
+17ft-86ft

Overall

24112

Males

13713

M60-64

13713

35K→23M

21.8 - 23.0 mi

Top 99%
×5story building
+23ft-63ft

Overall

25372

Males

14457

M60-64

14457

23M→24M

23.0 - 24.0 mi

Top 99%
×6story building
+12ft-82ft

Overall

25419

Males

14483

M60-64

14483

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

25398

Males

14466

M60-64

14466

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

25387

Males

14466

M60-64

14466

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2story building
+22ft-21ft

Overall

25313

Males

14393

M60-64

14393

Passing Analysis

Category:
Athletes Passed
1050
Passed By
6787
Net Change
-5737
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17051
5K → 10K138566-428#17051#17479
10K → 15K279213+66#17479#17413
15K → 20K380137+243#17413#17170
20K → Half885+83#17170#17087
Half → 25K67618-551#17087#17638
25K → 30K441242-1198#17638#18836
30K → 20M9769-760#18836#19596
20M → 21M6647-641#19596#20237
21M → 35K16247-231#20237#20468
35K → 23M3751-748#20468#21216
23M → 24M8564-556#21216#21772
24M → 40K4459-455#21772#22227
40K → 25.2M1194-193#22227#22420
25.2M → Finish7375-368#22420#22788
TOTALS10506787-5737
📊

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