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BOSTON MARATHON 2024

Johanna Dear

Bib: 6339•F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 19%
Gender (Female)
#0 / 10924
Top 5%
Division (F18-39)
#0 / 4660
Top 11%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:04
Rank: #7690
Start → 5K
22:04 | 7:06/mi
10K· 6.21 mi
44:19
Rank: #7659 (+31)
5K → 10K
22:15 | 7:10/mi
15K· 9.32 mi
1:06:41
Rank: #7563 (+96)
10K → 15K
22:22 | 7:12/mi
20K· 12.43 mi
1:29:24
Rank: #7403 (+160)
15K → 20K
22:43 | 7:19/mi
Half· 13.11 mi
1:34:16
Rank: #7347 (+56)
20K → Half
4:52 | 7:08/mi
25K· 15.53 mi
1:52:09
Rank: #7077 (+270)
Half → 25K
17:53 | 7:23/mi
30K· 18.64 mi
2:15:16
Rank: #6522 (+555)
25K → 30K
23:07 | 7:26/mi
20M
2:25:28
Rank: #6241 (+281)
30K → 20M
10:12 | 7:30/mi
21M
2:33:22
Rank: #5994 (+247)
20M → 21M
7:54 | 7:54/mi
35K· 21.75 mi
2:38:54
Rank: #5874 (+120)
21M → 35K
5:32 | 7:24/mi
23M
2:48:20
Rank: #5627 (+247)
35K → 23M
9:26 | 7:32/mi
24M
2:55:37
Rank: #5419 (+208)
23M → 24M
7:17 | 7:17/mi
40K· 24.85 mi
3:01:56
Rank: #5243 (+176)
24M → 40K
6:19 | 7:23/mi
25.2M
3:04:40
Rank: #5132 (+111)
40K → 25.2M
2:44 | 7:56/mi
Finish· 26.22 mi
3:11:27
Rank: #4920 (+212)
25.2M → Finish
6:47 | 6:39/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:16
Pace7:11 /mi
2nd Half
Distance13.11 mi
Time1:37:11
Pace7:25 /mi
📊Positive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:5422:047:0622:04
7:06
-
10K
6.21 mi10:50:0944:197:0822:15
7:10
+0:04
15K
9.32 mi11:12:311:06:417:0922:22
7:12
+0:02
20K
12.43 mi11:35:141:29:247:1222:43
7:19
+0:07
Half
13.11 mi11:40:061:34:167:114:52
7:08
-0:11
25K
15.53 mi11:57:591:52:097:1317:53
7:23
+0:15
30K
18.64 mi12:21:062:15:167:1523:07
7:26
+0:03
20M
20.00 mi12:31:182:25:287:1610:12
7:30
+0:04
21M
21.00 mi12:39:122:33:227:187:54
7:54
+0:24
35K
21.75 mi12:44:442:38:547:185:32
7:24
-0:30
23M
23.00 mi12:54:102:48:207:199:26
7:32
+0:08
24M
24.00 mi13:01:272:55:377:197:17
7:17
-0:15
40K
24.85 mi13:07:463:01:567:196:19
7:23
+0:06
25.2M
25.20 mi13:10:303:04:407:202:44
7:56
+0:33
Finish
26.22 mi13:17:173:11:277:186:47
6:39
-1:17

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

6:39 /mi

Average Pace

7:18 /mi

Slowest Pace

7:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:25:37

45% of race

Time at Steady Pace

1:35:12

50% of race

Time at Slower Pace

10:38

6% of race

Average Pace: 7:18 /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 mi10:27:5422:047:0622:04
7:06
#7690
10K
6.21 mi10:50:0944:197:0822:15
7:10
#7659
15K
9.32 mi11:12:311:06:417:0922:22
7:12
#7563
20K
12.43 mi11:35:141:29:247:1222:43
7:19
#7403
Half
13.11 mi11:40:061:34:167:114:52
7:08
#7347
25K
15.53 mi11:57:591:52:097:1317:53
7:23
#7077
30K
18.64 mi12:21:062:15:167:1523:07
7:26
#6522
20M
20.00 mi12:31:182:25:287:1610:12
7:30
#6241
21M
21.00 mi12:39:122:33:227:187:54
7:54
#5994
35K
21.75 mi12:44:442:38:547:185:32
7:24
#5874
23M
23.00 mi12:54:102:48:207:199:26
7:32
#5627
24M
24.00 mi13:01:272:55:377:197:17
7:17
#5419
40K
24.85 mi13:07:463:01:567:196:19
7:23
#5243
25.2M
25.20 mi13:10:303:04:407:202:44
7:56
#5132
Finish
26.22 mi13:17:173:11:277:186:47
6:39
#4920
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi7690105510557471(Top 29%)1072(Top 10%)1072(Top 23%)
10K6.21 mi3.10 mi7659+311071-161071-167684(Top 30%)1100(Top 10%)1100(Top 24%)
15K9.32 mi3.11 mi7563+961053+181053+187471(Top 29%)1072(Top 10%)1072(Top 23%)
20K12.43 mi3.11 mi7403+1601026+271026+277065(Top 28%)1014(Top 9%)1014(Top 22%)
Half13.11 mi0.68 mi7347+561015+111015+116567(Top 26%)842(Top 8%)842(Top 18%)
25K15.53 mi2.42 mi7077+270961+54961+546266(Top 25%)897(Top 8%)897(Top 19%)
30K18.64 mi3.11 mi6522+555833+128833+1284821(Top 19%)588(Top 5%)588(Top 13%)
20M20.00 mi1.36 mi6241+281795+38795+384358(Top 17%)535(Top 5%)535(Top 11%)
21M21.00 mi1.00 mi5994+247757+38757+383826(Top 15%)499(Top 5%)499(Top 11%)
35K21.75 mi0.75 mi5874+120737+20737+204621(Top 18%)724(Top 7%)724(Top 16%)
23M23.00 mi1.25 mi5627+247707+30707+303776(Top 15%)533(Top 5%)533(Top 11%)
24M24.00 mi1.00 mi5419+208673+34673+343327(Top 13%)467(Top 4%)467(Top 10%)
40K24.85 mi0.85 mi5243+176649+24649+243124(Top 12%)467(Top 4%)467(Top 10%)
25.2M25.20 mi0.35 mi5132+111635+14635+142588(Top 10%)359(Top 3%)359(Top 8%)
Finish26.22 mi1.02 mi4920+212600+35600+351876(Top 7%)220(Top 2%)220(Top 5%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21stories
+97ft-345ft

Overall

7471

Females

1072

F18-39

1072

5K→10K

3.1 - 6.2 mi

Top 30%
×5stories
+79ft-138ft

Overall

7684

Females

1100

F18-39

1100

10K→15K

6.2 - 9.3 mi

Top 29%
×3stories
+67ft-78ft

Overall

7471

Females

1072

F18-39

1072

15K→20K

9.3 - 12.4 mi

Top 28%
×5stories
+106ft-86ft

Overall

7065

Females

1014

F18-39

1014

20K→Half

12.4 - 13.1 mi

Top 26%
×2stories
+19ft-37ft

Overall

6567

Females

842

F18-39

842

Half→25K

13.1 - 15.5 mi

Top 25%
×4stories
+66ft-88ft

Overall

6266

Females

897

F18-39

897

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

4821

Females

588

F18-39

588

30K→20M

18.6 - 20.0 mi

Top 17%
×5stories
+64ft-50ft

Overall

4358

Females

535

F18-39

535

20M→21M

20.0 - 21.0 mi

Top 15%
×8stories
+106ft-24ft

Overall

3826

Females

499

F18-39

499

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

4621

Females

724

F18-39

724

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

3776

Females

533

F18-39

533

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3327

Females

467

F18-39

467

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3124

Females

467

F18-39

467

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2588

Females

359

F18-39

359

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1876

Females

220

F18-39

220

Passing Analysis

Category:
Athletes Passed
3290
Passed By
520
Net Change
+2770
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7690
5K → 10K226195+31#7690#7659
10K → 15K198102+96#7659#7563
15K → 20K262102+160#7563#7403
20K → Half648+56#7403#7347
Half → 25K32050+270#7347#7077
25K → 30K57116+555#7077#6522
30K → 20M2887+281#6522#6241
20M → 21M2558+247#6241#5994
21M → 35K13414+120#5994#5874
35K → 23M2525+247#5874#5627
23M → 24M2146+208#5627#5419
24M → 40K1782+176#5419#5243
40K → 25.2M1132+111#5243#5132
25.2M → Finish2153+212#5132#4920
TOTALS3290520+2770
📊

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