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BOSTON MARATHON 2024

Ted Jacka

Bib: 17045•M

CA

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

Start
0:00:00
Race begins
5K· 3.11 mi
26:11
Rank: #17367
Start → 5K
26:11 | 8:26/mi
10K· 6.21 mi
54:59
Rank: #19266 (-1899)
5K → 10K
28:48 | 9:16/mi
15K· 9.32 mi
1:24:58
Rank: #20012 (-746)
10K → 15K
29:59 | 9:39/mi
20K· 12.43 mi
1:56:13
Rank: #20271 (-259)
15K → 20K
31:15 | 10:04/mi
Half· 13.11 mi
2:02:54
Rank: #20310 (-39)
20K → Half
6:41 | 9:48/mi
25K· 15.53 mi
2:28:28
Rank: #20305 (+5)
Half → 25K
25:34 | 10:33/mi
30K· 18.64 mi
3:02:10
Rank: #20153 (+152)
25K → 30K
33:42 | 10:51/mi
20M
3:16:45
Rank: #20030 (+123)
30K → 20M
14:35 | 10:44/mi
21M
3:28:47
Rank: #19952 (+78)
20M → 21M
12:02 | 12:02/mi
35K· 21.75 mi
3:36:29
Rank: #19864 (+88)
21M → 35K
7:42 | 10:18/mi
23M
3:50:39
Rank: #19811 (+53)
35K → 23M
14:10 | 11:19/mi
24M
4:01:32
Rank: #19753 (+58)
23M → 24M
10:53 | 10:53/mi
40K· 24.85 mi
4:11:29
Rank: #19744 (+9)
24M → 40K
9:57 | 11:38/mi
25.2M
4:15:31
Rank: #19686 (+58)
40K → 25.2M
4:02 | 11:42/mi
Finish· 26.22 mi
4:24:54
Rank: #19526 (+160)
25.2M → Finish
9:23 | 9:12/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:02:54
Pace9:22 /mi
2nd Half
Distance13.11 mi
Time2:22:00
Pace10:50 /mi
📊Positive Split: 15.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:0126:118:2626:11
8:26
-
10K
6.21 mi11:45:4954:598:5128:48
9:16
+0:50
15K
9.32 mi12:15:481:24:589:0729:59
9:39
+0:23
20K
12.43 mi12:47:031:56:139:2131:15
10:04
+0:25
Half
13.11 mi12:53:442:02:549:226:41
9:48
-0:16
25K
15.53 mi13:19:182:28:289:3325:34
10:33
+0:45
30K
18.64 mi13:53:003:02:109:4633:42
10:51
+0:18
20M
20.00 mi14:07:353:16:459:5014:35
10:44
-0:07
21M
21.00 mi14:19:373:28:479:5712:02
12:02
+1:18
35K
21.75 mi14:27:193:36:299:577:42
10:18
-1:44
23M
23.00 mi14:41:293:50:3910:0214:10
11:19
+1:01
24M
24.00 mi14:52:224:01:3210:0410:53
10:53
-0:26
40K
24.85 mi15:02:194:11:2910:079:57
11:38
+0:45
25.2M
25.20 mi15:06:214:15:3110:084:02
11:42
+0:04
Finish
26.22 mi15:15:444:24:5410:079:23
9:12
-2:30

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

8:26 /mi

Average Pace

10:07 /mi

Slowest Pace

12:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:02

38% of race

Time at Steady Pace

2:03:41

47% of race

Time at Slower Pace

40:11

15% of race

Average Pace: 10:06 /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 mi11:17:0126:118:2626:11
8:26
#17367
10K
6.21 mi11:45:4954:598:5128:48
9:16
#19266
15K
9.32 mi12:15:481:24:589:0729:59
9:39
#20012
20K
12.43 mi12:47:031:56:139:2131:15
10:04
#20271
Half
13.11 mi12:53:442:02:549:226:41
9:48
#20310
25K
15.53 mi13:19:182:28:289:3325:34
10:33
#20305
30K
18.64 mi13:53:003:02:109:4633:42
10:51
#20153
20M
20.00 mi14:07:353:16:459:5014:35
10:44
#20030
21M
21.00 mi14:19:373:28:479:5712:02
12:02
#19952
35K
21.75 mi14:27:193:36:299:577:42
10:18
#19864
23M
23.00 mi14:41:293:50:3910:0214:10
11:19
#19811
24M
24.00 mi14:52:224:01:3210:0410:53
10:53
#19753
40K
24.85 mi15:02:194:11:2910:079:57
11:38
#19744
25.2M
25.20 mi15:06:214:15:3110:084:02
11:42
#19686
Finish
26.22 mi15:15:444:24:5410:079:23
9:12
#19526
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi17367109471094721084(Top 83%)12678(Top 87%)12678(Top 829%)
10K6.21 mi3.10 mi19266-189911753-80611753-80620689(Top 81%)12452(Top 85%)12452(Top 814%)
15K9.32 mi3.11 mi20012-74612128-37512128-37521084(Top 83%)12678(Top 87%)12678(Top 829%)
20K12.43 mi3.11 mi20271-25912266-13812266-13820704(Top 81%)12472(Top 86%)12472(Top 816%)
Half13.11 mi0.68 mi20310-3912284-1812284-1820917(Top 82%)12503(Top 86%)12503(Top 818%)
25K15.53 mi2.42 mi20305+512259+2512259+2520504(Top 80%)12272(Top 84%)12272(Top 803%)
30K18.64 mi3.11 mi20153+15212136+12312136+12319634(Top 77%)11671(Top 80%)11671(Top 763%)
20M20.00 mi1.36 mi20030+12312051+8512051+8518619(Top 73%)11063(Top 76%)11063(Top 724%)
21M21.00 mi1.00 mi19952+7811995+5611995+5618882(Top 74%)11082(Top 76%)11082(Top 725%)
35K21.75 mi0.75 mi19864+8811926+6911926+6918000(Top 70%)10624(Top 73%)10624(Top 695%)
23M23.00 mi1.25 mi19811+5311878+4811878+4819208(Top 75%)11178(Top 77%)11178(Top 731%)
24M24.00 mi1.00 mi19753+5811835+4311835+4318918(Top 74%)10967(Top 75%)10967(Top 717%)
40K24.85 mi0.85 mi19744+911819+1611819+1619639(Top 77%)11278(Top 77%)11278(Top 738%)
25.2M25.20 mi0.35 mi19686+5811781+3811781+3816572(Top 65%)9726(Top 67%)9726(Top 636%)
Finish26.22 mi1.02 mi19526+16011681+10011681+10015191(Top 59%)9074(Top 62%)9074(Top 593%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21stories
+97ft-345ft

Overall

21084

Males

12678

M55-59

12678

5K→10K

3.1 - 6.2 mi

Top 81%
×5stories
+79ft-138ft

Overall

20689

Males

12452

M55-59

12452

10K→15K

6.2 - 9.3 mi

Top 83%
×3stories
+67ft-78ft

Overall

21084

Males

12678

M55-59

12678

15K→20K

9.3 - 12.4 mi

Top 81%
×5stories
+106ft-86ft

Overall

20704

Males

12472

M55-59

12472

20K→Half

12.4 - 13.1 mi

Top 82%
×2stories
+19ft-37ft

Overall

20917

Males

12503

M55-59

12503

Half→25K

13.1 - 15.5 mi

Top 80%
×4stories
+66ft-88ft

Overall

20504

Males

12272

M55-59

12272

25K→30K

15.5 - 18.6 mi

Top 77%
×9stories
+181ft-148ft

Overall

19634

Males

11671

M55-59

11671

30K→20M

18.6 - 20.0 mi

Top 73%
×5stories
+64ft-50ft

Overall

18619

Males

11063

M55-59

11063

20M→21M

20.0 - 21.0 mi

Top 74%
×8stories
+106ft-24ft

Overall

18882

Males

11082

M55-59

11082

21M→35K

21.0 - 21.8 mi

Top 70%
×7stories
+17ft-86ft

Overall

18000

Males

10624

M55-59

10624

35K→23M

21.8 - 23.0 mi

Top 75%
×5stories
+23ft-63ft

Overall

19208

Males

11178

M55-59

11178

23M→24M

23.0 - 24.0 mi

Top 74%
×6stories
+12ft-82ft

Overall

18918

Males

10967

M55-59

10967

24M→40K

24.0 - 24.9 mi

Top 77%
×1story
+6ft-20ft

Overall

19639

Males

11278

M55-59

11278

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1story
+13ft-16ft

Overall

16572

Males

9726

M55-59

9726

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2stories
+22ft-21ft

Overall

15191

Males

9074

M55-59

9074

Passing Analysis

Category:
Athletes Passed
1513
Passed By
3672
Net Change
-2159
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17367
5K → 10K151914-1899#17367#19266
10K → 15K63809-746#19266#20012
15K → 20K131390-259#20012#20271
20K → Half2059-39#20271#20310
Half → 25K158153+5#20310#20305
25K → 30K24795+152#20305#20153
30K → 20M14825+123#20153#20030
20M → 21M12446+78#20030#19952
21M → 35K10719+88#19952#19864
35K → 23M11158+53#19864#19811
23M → 24M9133+58#19811#19753
24M → 40K6960+9#19753#19744
40K → 25.2M635+58#19744#19686
25.2M → Finish1666+160#19686#19526
TOTALS15133672-2159
📊

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