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BOSTON MARATHON 2024

Megan Jackowitz

Bib: 5988•F

CT

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 23%
Gender (Female)
#0 / 10924
Top 8%
Division (F18-39)
#0 / 4660
Top 16%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:53
Rank: #5018
Start → 5K
20:53 | 6:43/mi
10K· 6.21 mi
42:17
Rank: #5476 (-458)
5K → 10K
21:24 | 6:53/mi
15K· 9.32 mi
1:04:50
Rank: #6307 (-831)
10K → 15K
22:33 | 7:15/mi
20K· 12.43 mi
1:28:00
Rank: #6674 (-367)
15K → 20K
23:10 | 7:27/mi
Half· 13.11 mi
1:33:01
Rank: #6724 (-50)
20K → Half
5:01 | 7:21/mi
25K· 15.53 mi
1:51:09
Rank: #6676 (+48)
Half → 25K
18:08 | 7:29/mi
30K· 18.64 mi
2:15:51
Rank: #6734 (-58)
25K → 30K
24:42 | 7:57/mi
20M
2:26:25
Rank: #6568 (+166)
30K → 20M
10:34 | 7:47/mi
21M
2:35:41
Rank: #6663 (-95)
20M → 21M
9:16 | 9:16/mi
35K· 21.75 mi
2:41:17
Rank: #6529 (+134)
21M → 35K
5:36 | 7:29/mi
23M
2:51:09
Rank: #6334 (+195)
35K → 23M
9:52 | 7:53/mi
24M
2:58:52
Rank: #6198 (+136)
23M → 24M
7:43 | 7:43/mi
40K· 24.85 mi
3:05:32
Rank: #6083 (+115)
24M → 40K
6:40 | 7:48/mi
25.2M
3:08:29
Rank: #6010 (+73)
40K → 25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
3:16:09
Rank: #5958 (+52)
25.2M → Finish
7:40 | 7:31/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:01
Pace7:06 /mi
2nd Half
Distance13.11 mi
Time1:43:08
Pace7:52 /mi
📊Positive Split: 10.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:4520:536:4320:53
6:43
-
10K
6.21 mi10:46:0942:176:4821:24
6:53
+0:10
15K
9.32 mi11:08:421:04:506:5722:33
7:15
+0:22
20K
12.43 mi11:31:521:28:007:0523:10
7:27
+0:12
Half
13.11 mi11:36:531:33:017:065:01
7:21
-0:06
25K
15.53 mi11:55:011:51:097:0918:08
7:29
+0:08
30K
18.64 mi12:19:432:15:517:1724:42
7:57
+0:28
20M
20.00 mi12:30:172:26:257:1910:34
7:47
-0:10
21M
21.00 mi12:39:332:35:417:259:16
9:16
+1:29
35K
21.75 mi12:45:092:41:177:255:36
7:29
-1:47
23M
23.00 mi12:55:012:51:097:269:52
7:53
+0:24
24M
24.00 mi13:02:442:58:527:277:43
7:43
-0:10
40K
24.85 mi13:09:243:05:327:286:40
7:48
+0:05
25.2M
25.20 mi13:12:213:08:297:292:57
8:33
+0:45
Finish
26.22 mi13:20:013:16:097:297:40
7:31
-1:02

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

6:43 /mi

Average Pace

7:29 /mi

Slowest Pace

9:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

42:17

22% of race

Time at Steady Pace

1:47:05

55% of race

Time at Slower Pace

46:47

24% of race

Average Pace: 7:29 /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 mi10:24:4520:536:4320:53
6:43
#5018
10K
6.21 mi10:46:0942:176:4821:24
6:53
#5476
15K
9.32 mi11:08:421:04:506:5722:33
7:15
#6307
20K
12.43 mi11:31:521:28:007:0523:10
7:27
#6674
Half
13.11 mi11:36:531:33:017:065:01
7:21
#6724
25K
15.53 mi11:55:011:51:097:0918:08
7:29
#6676
30K
18.64 mi12:19:432:15:517:1724:42
7:57
#6734
20M
20.00 mi12:30:172:26:257:1910:34
7:47
#6568
21M
21.00 mi12:39:332:35:417:259:16
9:16
#6663
35K
21.75 mi12:45:092:41:177:255:36
7:29
#6529
23M
23.00 mi12:55:012:51:097:269:52
7:53
#6334
24M
24.00 mi13:02:442:58:527:277:43
7:43
#6198
40K
24.85 mi13:09:243:05:327:286:40
7:48
#6083
25.2M
25.20 mi13:12:213:08:297:292:57
8:33
#6010
Finish
26.22 mi13:20:013:16:097:297:40
7:31
#5958
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi50183623627888(Top 31%)1210(Top 11%)1210(Top 26%)
10K6.21 mi3.10 mi5476-458445-83445-835918(Top 23%)559(Top 5%)559(Top 12%)
15K9.32 mi3.11 mi6307-831649-204649-2047888(Top 31%)1210(Top 11%)1210(Top 26%)
20K12.43 mi3.11 mi6674-367784-135784-1358068(Top 32%)1407(Top 13%)1407(Top 30%)
Half13.11 mi0.68 mi6724-50796-12796-128061(Top 32%)1372(Top 13%)1372(Top 29%)
25K15.53 mi2.42 mi6676+48826-30826-306851(Top 27%)1112(Top 10%)1112(Top 24%)
30K18.64 mi3.11 mi6734-58907-81907-817583(Top 30%)1599(Top 15%)1599(Top 34%)
20M20.00 mi1.36 mi6568+166897+10897+105600(Top 22%)969(Top 9%)969(Top 21%)
21M21.00 mi1.00 mi6663-95964-67964-679776(Top 38%)3098(Top 28%)3098(Top 66%)
35K21.75 mi0.75 mi6529+134945+19945+195026(Top 20%)891(Top 8%)891(Top 19%)
23M23.00 mi1.25 mi6334+195923+22923+225192(Top 20%)1088(Top 10%)1088(Top 23%)
24M24.00 mi1.00 mi6198+136914+9914+95141(Top 20%)1141(Top 10%)1141(Top 24%)
40K24.85 mi0.85 mi6083+115908+6908+64776(Top 19%)1099(Top 10%)1099(Top 24%)
25.2M25.20 mi0.35 mi6010+73907+1907+14708(Top 18%)1108(Top 10%)1108(Top 24%)
Finish26.22 mi1.02 mi5958+52915-8915-85769(Top 23%)1529(Top 14%)1529(Top 33%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21stories
+97ft-345ft

Overall

7888

Females

1210

F18-39

1210

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

5918

Females

559

F18-39

559

10K→15K

6.2 - 9.3 mi

Top 31%
×3stories
+67ft-78ft

Overall

7888

Females

1210

F18-39

1210

15K→20K

9.3 - 12.4 mi

Top 32%
×5stories
+106ft-86ft

Overall

8068

Females

1407

F18-39

1407

20K→Half

12.4 - 13.1 mi

Top 32%
×2stories
+19ft-37ft

Overall

8061

Females

1372

F18-39

1372

Half→25K

13.1 - 15.5 mi

Top 27%
×4stories
+66ft-88ft

Overall

6851

Females

1112

F18-39

1112

25K→30K

15.5 - 18.6 mi

Top 30%
×9stories
+181ft-148ft

Overall

7583

Females

1599

F18-39

1599

30K→20M

18.6 - 20.0 mi

Top 22%
×5stories
+64ft-50ft

Overall

5600

Females

969

F18-39

969

20M→21M

20.0 - 21.0 mi

Top 38%
×8stories
+106ft-24ft

Overall

9776

Females

3098

F18-39

3098

21M→35K

21.0 - 21.8 mi

Top 20%
×7stories
+17ft-86ft

Overall

5026

Females

891

F18-39

891

35K→23M

21.8 - 23.0 mi

Top 20%
×5stories
+23ft-63ft

Overall

5192

Females

1088

F18-39

1088

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

5141

Females

1141

F18-39

1141

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

4776

Females

1099

F18-39

1099

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4708

Females

1108

F18-39

1108

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

5769

Females

1529

F18-39

1529

Passing Analysis

Category:
Athletes Passed
1674
Passed By
2614
Net Change
-940
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5018
5K → 10K74532-458#5018#5476
10K → 15K17848-831#5476#6307
15K → 20K79446-367#6307#6674
20K → Half1363-50#6674#6724
Half → 25K180132+48#6724#6676
25K → 30K197255-58#6676#6734
30K → 20M21448+166#6734#6568
20M → 21M86181-95#6568#6663
21M → 35K1417+134#6663#6529
35K → 23M21823+195#6529#6334
23M → 24M15115+136#6334#6198
24M → 40K13318+115#6198#6083
40K → 25.2M818+73#6083#6010
25.2M → Finish9038+52#6010#5958
TOTALS16742614-940
📊

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