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BOSTON MARATHON 2024

Jane Boessen

Bib: 10457•F

MO

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 22%
Gender (Female)
#0 / 10924
Top 7%
Division (F18-39)
#0 / 4660
Top 14%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:11
Rank: #10447
Start → 5K
7:28/mi
23:11 split
10K· 6.21 mi
45:44
Rank: #9350 (+1097)
5K → 10K
7:15/mi
22:33 split
15K· 9.32 mi
1:08:01
Rank: #8593 (+757)
10K → 15K
7:10/mi
22:17 split
20K· 12.43 mi
1:30:14
Rank: #7847 (+746)
15K → 20K
7:09/mi
22:13 split
Half· 13.11 mi
1:35:07
Rank: #7775 (+72)
20K → Half
7:09/mi
4:53 split
25K· 15.53 mi
1:52:33
Rank: #7254 (+521)
Half → 25K
7:11/mi
17:26 split
30K· 18.64 mi
2:16:04
Rank: #6808 (+446)
25K → 30K
7:34/mi
23:31 split
20M
2:26:32
Rank: #6594 (+214)
30K → 20M
7:42/mi
10:28 split
21M
2:34:47
Rank: #6396 (+198)
20M → 21M
8:15/mi
8:15 split
35K· 21.75 mi
2:40:26
Rank: #6298 (+98)
21M → 35K
7:33/mi
5:39 split
23M
2:50:05
Rank: #6067 (+231)
35K → 23M
7:42/mi
9:39 split
24M
2:57:32
Rank: #5876 (+191)
23M → 24M
7:27/mi
7:27 split
40K· 24.85 mi
3:04:08
Rank: #5741 (+135)
24M → 40K
7:43/mi
6:36 split
25.2M
3:07:08
Rank: #5697 (+44)
40K → 25.2M
8:42/mi
3:00 split
Finish· 26.22 mi
3:14:36
Rank: #5606 (+91)
25.2M → Finish
7:20/mi
7:28 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:07
Pace7:15 /mi
2nd Half
Distance13.11 mi
Time1:39:29
Pace7:35 /mi
📊Positive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:3823:117:2823:11
7:28
-
10K
6.21 mi11:12:1145:447:2222:33
7:15
-0:13
15K
9.32 mi11:34:281:08:017:1822:17
7:10
-0:05
20K
12.43 mi11:56:411:30:147:1622:13
7:09
-0:01
Half
13.11 mi12:01:341:35:077:154:53
7:09
0:00
25K
15.53 mi12:19:001:52:337:1517:26
7:11
+0:02
30K
18.64 mi12:42:312:16:047:1823:31
7:34
+0:23
20M
20.00 mi12:52:592:26:327:2010:28
7:42
+0:08
21M
21.00 mi13:01:142:34:477:228:15
8:15
+0:33
35K
21.75 mi13:06:532:40:267:235:39
7:33
-0:42
23M
23.00 mi13:16:322:50:057:249:39
7:42
+0:09
24M
24.00 mi13:23:592:57:327:247:27
7:27
-0:15
40K
24.85 mi13:30:353:04:087:256:36
7:43
+0:16
25.2M
25.20 mi13:33:353:07:087:263:00
8:42
+0:59
Finish
26.22 mi13:41:033:14:367:267:28
7:20
-1:22

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

7:09 /mi

Average Pace

7:26 /mi

Slowest Pace

8:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:29:22

46% of race

Time at Steady Pace

1:07:16

35% of race

Time at Slower Pace

37:58

20% of race

Average Pace: 7:25 /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 mi10:49:3823:117:2823:11
7:28
#10447
10K
6.21 mi11:12:1145:447:2222:33
7:15
#9350
15K
9.32 mi11:34:281:08:017:1822:17
7:10
#8593
20K
12.43 mi11:56:411:30:147:1622:13
7:09
#7847
Half
13.11 mi12:01:341:35:077:154:53
7:09
#7775
25K
15.53 mi12:19:001:52:337:1517:26
7:11
#7254
30K
18.64 mi12:42:312:16:047:1823:31
7:34
#6808
20M
20.00 mi12:52:592:26:327:2010:28
7:42
#6594
21M
21.00 mi13:01:142:34:477:228:15
8:15
#6396
35K
21.75 mi13:06:532:40:267:235:39
7:33
#6298
23M
23.00 mi13:16:322:50:057:249:39
7:42
#6067
24M
24.00 mi13:23:592:57:327:247:27
7:27
#5876
40K
24.85 mi13:30:353:04:087:256:36
7:43
#5741
25.2M
25.20 mi13:33:353:07:087:263:00
8:42
#5697
Finish
26.22 mi13:41:033:14:367:267:28
7:20
#5606
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10447224622467297(Top 29%)1014(Top 9%)1014(Top 22%)
10K6.21 mi3.10 mi9350+10971756+4901756+4908337(Top 33%)1374(Top 13%)1374(Top 29%)
15K9.32 mi3.11 mi8593+7571455+3011455+3017297(Top 29%)1014(Top 9%)1014(Top 22%)
20K12.43 mi3.11 mi7847+7461186+2691186+2696108(Top 24%)705(Top 6%)705(Top 15%)
Half13.11 mi0.68 mi7775+721161+251161+256730(Top 26%)897(Top 8%)897(Top 19%)
25K15.53 mi2.42 mi7254+5211017+1441017+1445265(Top 21%)582(Top 5%)582(Top 12%)
30K18.64 mi3.11 mi6808+446930+87930+875452(Top 21%)789(Top 7%)789(Top 17%)
20M20.00 mi1.36 mi6594+214907+23907+235232(Top 20%)828(Top 8%)828(Top 18%)
21M21.00 mi1.00 mi6396+198882+25882+255139(Top 20%)940(Top 9%)940(Top 20%)
35K21.75 mi0.75 mi6298+98871+11871+115333(Top 21%)1022(Top 9%)1022(Top 22%)
23M23.00 mi1.25 mi6067+231839+32839+324428(Top 17%)772(Top 7%)772(Top 17%)
24M24.00 mi1.00 mi5876+191808+31808+313969(Top 16%)670(Top 6%)670(Top 14%)
40K24.85 mi0.85 mi5741+135798+10798+104448(Top 17%)957(Top 9%)957(Top 21%)
25.2M25.20 mi0.35 mi5697+44800-2800-25280(Top 21%)1383(Top 13%)1383(Top 30%)
Finish26.22 mi1.02 mi5606+91798+2798+24678(Top 18%)1035(Top 9%)1035(Top 22%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21story building
+97ft-345ft

Overall

7297

Females

1014

F18-39

1014

5K→10K

3.1 - 6.2 mi

Top 33%
×5story building
+79ft-138ft

Overall

8337

Females

1374

F18-39

1374

10K→15K

6.2 - 9.3 mi

Top 29%
×3story building
+67ft-78ft

Overall

7297

Females

1014

F18-39

1014

15K→20K

9.3 - 12.4 mi

Top 24%
×5story building
+106ft-86ft

Overall

6108

Females

705

F18-39

705

20K→Half

12.4 - 13.1 mi

Top 26%
×2story building
+19ft-37ft

Overall

6730

Females

897

F18-39

897

Half→25K

13.1 - 15.5 mi

Top 21%
×4story building
+66ft-88ft

Overall

5265

Females

582

F18-39

582

25K→30K

15.5 - 18.6 mi

Top 21%
×9story building
+181ft-148ft

Overall

5452

Females

789

F18-39

789

30K→20M

18.6 - 20.0 mi

Top 20%
×5story building
+64ft-50ft

Overall

5232

Females

828

F18-39

828

20M→21M

20.0 - 21.0 mi

Top 20%
×8story building
+106ft-24ft

Overall

5139

Females

940

F18-39

940

21M→35K

21.0 - 21.8 mi

Top 21%
×7story building
+17ft-86ft

Overall

5333

Females

1022

F18-39

1022

35K→23M

21.8 - 23.0 mi

Top 17%
×5story building
+23ft-63ft

Overall

4428

Females

772

F18-39

772

23M→24M

23.0 - 24.0 mi

Top 16%
×6story building
+12ft-82ft

Overall

3969

Females

670

F18-39

670

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4448

Females

957

F18-39

957

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5280

Females

1383

F18-39

1383

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2story building
+22ft-21ft

Overall

4678

Females

1035

F18-39

1035

Passing Analysis

Category:
Athletes Passed
5017*
Passed By
176
Net Change
+4841
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10447
5K → 10K1108*11+1097#10447#9350
10K → 15K7603+757#9350#8593
15K → 20K7482+746#8593#7847
20K → Half775+72#7847#7775
Half → 25K5221+521#7775#7254
25K → 30K47731+446#7254#6808
30K → 20M24935+214#6808#6594
20M → 21M21012+198#6594#6396
21M → 35K11214+98#6396#6298
35K → 23M24514+231#6298#6067
23M → 24M1954+191#6067#5876
24M → 40K15116+135#5876#5741
40K → 25.2M5612+44#5741#5697
25.2M → Finish10716+91#5697#5606
TOTALS5017*176+4841

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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