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BOSTON MARATHON 2024

Theo Haast

Bib: 17918•M

VA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
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
9:18/mi
28:54
↑ 97↓ 3451.5%
10K· 6.21 mi
9:24/mi
58:05
↑ 79↓ 1380.4%
15K· 9.32 mi
9:07/mi
1:26:23
↑ 67↓ 78
20K· 12.43 mi
8:52/mi
1:53:55
↑ 106↓ 860.1%
Half· 13.11 mi
8:55/mi
2:00:00
↑ 19↓ 370.5%
25K· 15.53 mi
8:55/mi
2:21:36
↑ 66↓ 880.2%
30K· 18.64 mi
9:35/mi
2:51:22
↑ 181↓ 1480.2%
20M
16:19/mi
3:13:33
↑ 64↓ 500.2%
21M
16:18/mi
3:29:51
↑ 106↓ 241.6%
35K· 21.75 mi
15:50/mi
3:41:42
↑ 17↓ 861.7%
23M
15:42/mi
4:01:21
↑ 23↓ 630.6%
24M
14:09/mi
4:15:30
↓ 821.3%
40K· 24.85 mi
13:21/mi
4:26:55
↓ 200.3%
25.2M
16:03/mi
4:32:27
↑ 13↓ 160.2%
Finish· 26.22 mi
11:49/mi
4:44:29
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:00
Pace9:09 /mi
2nd Half
Distance13.11 mi
Time2:44:29
Pace12:33 /mi
📊Positive Split: 37.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:1828:549:1828:54
9:18
-
10K
6.21 mi11:49:2958:059:2129:11
9:24
+0:06
15K
9.32 mi12:17:471:26:239:1628:18
9:07
-0:17
20K
12.43 mi12:45:191:53:559:1027:32
8:52
-0:15
Half
13.11 mi12:51:242:00:009:096:05
8:55
+0:03
25K
15.53 mi13:13:002:21:369:0721:36
8:55
0:00
30K
18.64 mi13:42:462:51:229:1229:46
9:35
+0:40
20M
20.00 mi14:04:573:13:339:4122:11
16:19
+6:44
21M
21.00 mi14:21:153:29:5110:0016:18
16:18
-0:01
35K
21.75 mi14:33:063:41:4210:1211:51
15:50
-0:28
23M
23.00 mi14:52:454:01:2110:3019:39
15:42
-0:08
24M
24.00 mi15:06:544:15:3010:3914:09
14:09
-1:33
40K
24.85 mi15:18:194:26:5510:4411:25
13:21
-0:48
25.2M
25.20 mi15:23:514:32:2710:495:32
16:03
+2:42
Finish
26.22 mi15:35:534:44:2910:5112:02
11:49
-4:14

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

8:52 /mi

Average Pace

10:51 /mi

Slowest Pace

16:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:51:22

60% of race

Time at Steady Pace

23:27

8% of race

Time at Slower Pace

1:29:40

32% of race

Average Pace: 10:51 /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 mi11:20:1828:549:1828:54
9:18
#21114
10K
6.21 mi11:49:2958:059:2129:11
9:24
#21120
15K
9.32 mi12:17:471:26:239:1628:18
9:07
#20530
20K
12.43 mi12:45:191:53:559:1027:32
8:52
#19630
Half
13.11 mi12:51:242:00:009:096:05
8:55
#19556
25K
15.53 mi13:13:002:21:369:0721:36
8:55
#18798
30K
18.64 mi13:42:462:51:229:1229:46
9:35
#18224
20M
20.00 mi14:04:573:13:339:4122:11
16:19
#19581
21M
21.00 mi14:21:153:29:5110:0016:18
16:18
#20096
35K
21.75 mi14:33:063:41:4210:1211:51
15:50
#20515
23M
23.00 mi14:52:454:01:2110:3019:39
15:42
#21021
24M
24.00 mi15:06:544:15:3010:3914:09
14:09
#21245
40K
24.85 mi15:18:194:26:5510:4411:25
13:21
#21315
25.2M
25.20 mi15:23:514:32:2710:495:32
16:03
#21382
Finish
26.22 mi15:35:534:44:2910:5112:02
11:49
#21460
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi21114126131261319368(Top 76%)11882(Top 82%)11882(Top 777%)
10K6.21 mi3.10 mi21120-612629-1612629-1621064(Top 82%)12616(Top 87%)12616(Top 825%)
15K9.32 mi3.11 mi20530+59012388+24112388+24119368(Top 76%)11882(Top 82%)11882(Top 777%)
20K12.43 mi3.11 mi19630+90011964+42411964+42416704(Top 65%)10668(Top 73%)10668(Top 698%)
Half13.11 mi0.68 mi19556+7411919+4511919+4517886(Top 70%)11129(Top 76%)11129(Top 728%)
25K15.53 mi2.42 mi18798+75811560+35911560+35915094(Top 59%)9833(Top 67%)9833(Top 643%)
30K18.64 mi3.11 mi18224+57411223+33711223+33715778(Top 62%)9905(Top 68%)9905(Top 648%)
20M20.00 mi1.36 mi19581-135711830-60711830-60725257(Top 99%)14396(Top 99%)14396(Top 942%)
21M21.00 mi1.00 mi20096-51512056-22612056-22624703(Top 97%)14071(Top 97%)14071(Top 920%)
35K21.75 mi0.75 mi20515-41912228-17212228-17225126(Top 98%)14291(Top 98%)14291(Top 935%)
23M23.00 mi1.25 mi21021-50612441-21312441-21324984(Top 98%)14203(Top 97%)14203(Top 929%)
24M24.00 mi1.00 mi21245-22412516-7512516-7524297(Top 95%)13762(Top 94%)13762(Top 900%)
40K24.85 mi0.85 mi21315-7012532-1612532-1622780(Top 89%)12910(Top 89%)12910(Top 844%)
25.2M25.20 mi0.35 mi21382-6712557-2512557-2524079(Top 94%)13631(Top 94%)13631(Top 891%)
Finish26.22 mi1.02 mi21460-7812573-1612573-1622956(Top 90%)12993(Top 89%)12993(Top 850%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21story building
+97ft-345ft

Overall

19368

Males

11882

M55-59

11882

5K→10K

3.1 - 6.2 mi

Top 82%
×5story building
+79ft-138ft

Overall

21064

Males

12616

M55-59

12616

10K→15K

6.2 - 9.3 mi

Top 76%
×3story building
+67ft-78ft

Overall

19368

Males

11882

M55-59

11882

15K→20K

9.3 - 12.4 mi

Top 65%
×5story building
+106ft-86ft

Overall

16704

Males

10668

M55-59

10668

20K→Half

12.4 - 13.1 mi

Top 70%
×2story building
+19ft-37ft

Overall

17886

Males

11129

M55-59

11129

Half→25K

13.1 - 15.5 mi

Top 59%
×4story building
+66ft-88ft

Overall

15094

Males

9833

M55-59

9833

25K→30K

15.5 - 18.6 mi

Top 62%
×9story building
+181ft-148ft

Overall

15778

Males

9905

M55-59

9905

30K→20M

18.6 - 20.0 mi

Top 99%
×5story building
+64ft-50ft

Overall

25257

Males

14396

M55-59

14396

20M→21M

20.0 - 21.0 mi

Top 97%
×8story building
+106ft-24ft

Overall

24703

Males

14071

M55-59

14071

21M→35K

21.0 - 21.8 mi

Top 98%
×7story building
+17ft-86ft

Overall

25126

Males

14291

M55-59

14291

35K→23M

21.8 - 23.0 mi

Top 98%
×5story building
+23ft-63ft

Overall

24984

Males

14203

M55-59

14203

23M→24M

23.0 - 24.0 mi

Top 95%
×6story building
+12ft-82ft

Overall

24297

Males

13762

M55-59

13762

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

22780

Males

12910

M55-59

12910

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

24079

Males

13631

M55-59

13631

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2story building
+22ft-21ft

Overall

22956

Males

12993

M55-59

12993

Passing Analysis

Category:
Athletes Passed
3330
Passed By
3676
Net Change
-346
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21114
5K → 10K252258-6#21114#21120
10K → 15K61020+590#21120#20530
15K → 20K9011+900#20530#19630
20K → Half795+74#19630#19556
Half → 25K7591+758#19556#18798
25K → 30K59824+574#18798#18224
30K → 20M41361-1357#18224#19581
20M → 21M9524-515#19581#20096
21M → 35K11430-419#20096#20515
35K → 23M9515-506#20515#21021
23M → 24M27251-224#21021#21245
24M → 40K37107-70#21245#21315
40K → 25.2M976-67#21315#21382
25.2M → Finish25103-78#21382#21460
TOTALS33303676-346
📊

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