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BOSTON MARATHON 2024

Jackie Yungblut

Bib: 16869•F

AB

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 38%
Gender (Female)
#0 / 10924
Top 23%
Division (F18-39)
#0 / 4660
Top 39%
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
7:50/mi
24:21
↑ 97↓ 3451.5%
10K· 6.21 mi
7:44/mi
48:23
↑ 79↓ 1380.4%
15K· 9.32 mi
7:59/mi
1:13:10
↑ 67↓ 78
20K· 12.43 mi
8:11/mi
1:38:37
↑ 106↓ 860.1%
Half· 13.11 mi
7:45/mi
1:43:54
↑ 19↓ 370.5%
25K· 15.53 mi
7:53/mi
2:03:02
↑ 66↓ 880.2%
30K· 18.64 mi
8:07/mi
2:28:16
↑ 181↓ 1480.2%
20M
8:24/mi
2:39:41
↑ 64↓ 500.2%
21M
9:12/mi
2:48:53
↑ 106↓ 241.6%
35K· 21.75 mi
7:44/mi
2:54:40
↑ 17↓ 861.7%
23M
8:18/mi
3:05:04
↑ 23↓ 630.6%
24M
8:08/mi
3:13:12
↓ 821.3%
40K· 24.85 mi
8:14/mi
3:20:14
↓ 200.3%
25.2M
8:36/mi
3:23:12
↑ 13↓ 160.2%
Finish· 26.22 mi
7:37/mi
3:30:58
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:54
Pace7:56 /mi
2nd Half
Distance13.11 mi
Time1:47:04
Pace8:10 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:2924:217:5024:21
7:50
-
10K
6.21 mi11:38:3148:237:4724:02
7:44
-0:06
15K
9.32 mi12:03:181:13:107:5124:47
7:59
+0:15
20K
12.43 mi12:28:451:38:377:5625:27
8:11
+0:12
Half
13.11 mi12:34:021:43:547:565:17
7:45
-0:26
25K
15.53 mi12:53:102:03:027:5519:08
7:53
+0:08
30K
18.64 mi13:18:242:28:167:5725:14
8:07
+0:14
20M
20.00 mi13:29:492:39:417:5911:25
8:24
+0:17
21M
21.00 mi13:39:012:48:538:039:12
9:12
+0:48
35K
21.75 mi13:44:482:54:408:025:47
7:44
-1:28
23M
23.00 mi13:55:123:05:048:0310:24
8:18
+0:34
24M
24.00 mi14:03:203:13:128:038:08
8:08
-0:10
40K
24.85 mi14:10:223:20:148:037:02
8:14
+0:06
25.2M
25.20 mi14:13:203:23:128:042:58
8:36
+0:22
Finish
26.22 mi14:21:063:30:588:037:46
7:37
-0:59

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

7:37 /mi

Average Pace

8:03 /mi

Slowest Pace

9:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:21

41% of race

Time at Steady Pace

1:41:02

48% of race

Time at Slower Pace

23:35

11% of race

Average Pace: 8:03 /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 mi11:14:2924:217:5024:21
7:50
#13397
10K
6.21 mi11:38:3148:237:4724:02
7:44
#12761
15K
9.32 mi12:03:181:13:107:5124:47
7:59
#12917
20K
12.43 mi12:28:451:38:377:5625:27
8:11
#12899
Half
13.11 mi12:34:021:43:547:565:17
7:45
#12800
25K
15.53 mi12:53:102:03:027:5519:08
7:53
#12126
30K
18.64 mi13:18:242:28:167:5725:14
8:07
#11322
20M
20.00 mi13:29:492:39:417:5911:25
8:24
#11066
21M
21.00 mi13:39:012:48:538:039:12
9:12
#10883
35K
21.75 mi13:44:482:54:408:025:47
7:44
#10686
23M
23.00 mi13:55:123:05:048:0310:24
8:18
#10405
24M
24.00 mi14:03:203:13:128:038:08
8:08
#10237
40K
24.85 mi14:10:223:20:148:037:02
8:14
#10089
25.2M
25.20 mi14:13:203:23:128:042:58
8:36
#9963
Finish
26.22 mi14:21:063:30:588:037:46
7:37
#9786
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi133973939393913298(Top 52%)3969(Top 36%)3969(Top 85%)
10K6.21 mi3.10 mi12761+6363599+3403599+34012139(Top 48%)3264(Top 30%)3264(Top 70%)
15K9.32 mi3.11 mi12917-1563702-1033702-10313298(Top 52%)3969(Top 36%)3969(Top 85%)
20K12.43 mi3.11 mi12899+183713-113713-1113085(Top 51%)3890(Top 36%)3890(Top 83%)
Half13.11 mi0.68 mi12800+993669+443669+4410956(Top 43%)2776(Top 25%)2776(Top 60%)
25K15.53 mi2.42 mi12126+6743333+3363333+3369498(Top 37%)2242(Top 21%)2242(Top 48%)
30K18.64 mi3.11 mi11322+8042998+3352998+3358578(Top 34%)2015(Top 18%)2015(Top 43%)
20M20.00 mi1.36 mi11066+2562916+822916+828924(Top 35%)2431(Top 22%)2431(Top 52%)
21M21.00 mi1.00 mi10883+1832877+392877+399507(Top 37%)2954(Top 27%)2954(Top 63%)
35K21.75 mi0.75 mi10686+1972808+692808+696284(Top 25%)1438(Top 13%)1438(Top 31%)
23M23.00 mi1.25 mi10405+2812732+762732+767410(Top 29%)2098(Top 19%)2098(Top 45%)
24M24.00 mi1.00 mi10237+1682693+392693+397410(Top 29%)2205(Top 20%)2205(Top 47%)
40K24.85 mi0.85 mi10089+1482660+332660+336972(Top 27%)2115(Top 19%)2115(Top 45%)
25.2M25.20 mi0.35 mi9963+1262609+512609+514943(Top 19%)1246(Top 11%)1246(Top 27%)
Finish26.22 mi1.02 mi9786+1772557+522557+526312(Top 25%)1806(Top 17%)1806(Top 39%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21story building
+97ft-345ft

Overall

13298

Females

3969

F18-39

3969

5K→10K

3.1 - 6.2 mi

Top 48%
×5story building
+79ft-138ft

Overall

12139

Females

3264

F18-39

3264

10K→15K

6.2 - 9.3 mi

Top 52%
×3story building
+67ft-78ft

Overall

13298

Females

3969

F18-39

3969

15K→20K

9.3 - 12.4 mi

Top 51%
×5story building
+106ft-86ft

Overall

13085

Females

3890

F18-39

3890

20K→Half

12.4 - 13.1 mi

Top 43%
×2story building
+19ft-37ft

Overall

10956

Females

2776

F18-39

2776

Half→25K

13.1 - 15.5 mi

Top 37%
×4story building
+66ft-88ft

Overall

9498

Females

2242

F18-39

2242

25K→30K

15.5 - 18.6 mi

Top 34%
×9story building
+181ft-148ft

Overall

8578

Females

2015

F18-39

2015

30K→20M

18.6 - 20.0 mi

Top 35%
×5story building
+64ft-50ft

Overall

8924

Females

2431

F18-39

2431

20M→21M

20.0 - 21.0 mi

Top 37%
×8story building
+106ft-24ft

Overall

9507

Females

2954

F18-39

2954

21M→35K

21.0 - 21.8 mi

Top 25%
×7story building
+17ft-86ft

Overall

6284

Females

1438

F18-39

1438

35K→23M

21.8 - 23.0 mi

Top 29%
×5story building
+23ft-63ft

Overall

7410

Females

2098

F18-39

2098

23M→24M

23.0 - 24.0 mi

Top 29%
×6story building
+12ft-82ft

Overall

7410

Females

2205

F18-39

2205

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

6972

Females

2115

F18-39

2115

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

4943

Females

1246

F18-39

1246

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×2story building
+22ft-21ft

Overall

6312

Females

1806

F18-39

1806

Passing Analysis

Category:
Athletes Passed
4467*
Passed By
856
Net Change
+3611
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13397
5K → 10K70670+636#13397#12761
10K → 15K165321-156#12761#12917
15K → 20K294276+18#12917#12899
20K → Half1078+99#12899#12800
Half → 25K6784+674#12800#12126
25K → 30K82420+804#12126#11322
30K → 20M29438+256#11322#11066
20M → 21M24259+183#11066#10883
21M → 35K1981+197#10883#10686
35K → 23M30221+281#10686#10405
23M → 24M18214+168#10405#10237
24M → 40K160*12+148#10237#10089
40K → 25.2M128*2+126#10089#9963
25.2M → Finish18710+177#9963#9786
TOTALS4467*856+3611

* 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