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BOSTON MARATHON 2024

Jessica Jowdy

Bib: 26413•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Division (F18-39)
#0 / 4660
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
9:33/mi
29:40
↑ 97↓ 3451.5%
10K· 6.21 mi
9:21/mi
58:43
↑ 79↓ 1380.4%
15K· 9.32 mi
9:16/mi
1:27:30
↑ 67↓ 78
20K· 12.43 mi
9:14/mi
1:56:11
↑ 106↓ 860.1%
Half· 13.11 mi
9:04/mi
2:02:22
↑ 19↓ 370.5%
25K· 15.53 mi
11:36/mi
2:30:30
↑ 66↓ 880.2%
30K· 18.64 mi
11:48/mi
3:07:09
↑ 181↓ 1480.2%
20M
11:19/mi
3:22:32
↑ 64↓ 500.2%
21M
14:12/mi
3:36:44
↑ 106↓ 241.6%
35K· 21.75 mi
12:35/mi
3:46:09
↑ 17↓ 861.7%
23M
13:47/mi
4:03:24
↑ 23↓ 630.6%
24M
10:48/mi
4:14:12
↓ 821.3%
40K· 24.85 mi
10:42/mi
4:23:21
↓ 200.3%
25.2M
12:02/mi
4:27:30
↑ 13↓ 160.2%
Finish· 26.22 mi
8:47/mi
4:36:27
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:02:22
Pace9:20 /mi
2nd Half
Distance13.11 mi
Time2:34:05
Pace11:45 /mi
📊Positive Split: 25.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:3629:409:3329:40
9:33
-
10K
6.21 mi12:15:3958:439:2729:03
9:21
-0:12
15K
9.32 mi12:44:261:27:309:2328:47
9:16
-0:05
20K
12.43 mi13:13:071:56:119:2128:41
9:14
-0:02
Half
13.11 mi13:19:182:02:229:206:11
9:04
-0:10
25K
15.53 mi13:47:262:30:309:4128:08
11:36
+2:32
30K
18.64 mi14:24:053:07:0910:0236:39
11:48
+0:12
20M
20.00 mi14:39:283:22:3210:0815:23
11:19
-0:29
21M
21.00 mi14:53:403:36:4410:1914:12
14:12
+2:53
35K
21.75 mi15:03:053:46:0910:249:25
12:35
-1:37
23M
23.00 mi15:20:204:03:2410:3517:15
13:47
+1:12
24M
24.00 mi15:31:084:14:1210:3610:48
10:48
-2:59
40K
24.85 mi15:40:174:23:2110:369:09
10:42
-0:06
25.2M
25.20 mi15:44:264:27:3010:374:09
12:02
+1:20
Finish
26.22 mi15:53:234:36:2710:338:57
8:47
-3:15

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

8:47 /mi

Average Pace

10:33 /mi

Slowest Pace

14:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:11:19

48% of race

Time at Steady Pace

1:03:28

23% of race

Time at Slower Pace

1:21:40

30% of race

Average Pace: 10:33 /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 mi11:46:3629:409:3329:40
9:33
#21875
10K
6.21 mi12:15:3958:439:2729:03
9:21
#21413
15K
9.32 mi12:44:261:27:309:2328:47
9:16
#20903
20K
12.43 mi13:13:071:56:119:2128:41
9:14
#20267
Half
13.11 mi13:19:182:02:229:206:11
9:04
#20188
25K
15.53 mi13:47:262:30:309:4128:08
11:36
#20668
30K
18.64 mi14:24:053:07:0910:0236:39
11:48
#20860
20M
20.00 mi14:39:283:22:3210:0815:23
11:19
#20791
21M
21.00 mi14:53:403:36:4410:1914:12
14:12
#20954
35K
21.75 mi15:03:053:46:0910:249:25
12:35
#21022
23M
23.00 mi15:20:204:03:2410:3517:15
13:47
#21235
24M
24.00 mi15:31:084:14:1210:3610:48
10:48
#21093
40K
24.85 mi15:40:174:23:2110:369:09
10:42
#20964
25.2M
25.20 mi15:44:264:27:3010:374:09
12:02
#20923
Finish
26.22 mi15:53:234:36:2710:338:57
8:47
#20721
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi218758849884919925(Top 78%)7747(Top 71%)7747(Top 166%)
10K6.21 mi3.10 mi21413+4628600+2498600+24920940(Top 82%)8335(Top 76%)8335(Top 179%)
15K9.32 mi3.11 mi20903+5108313+2878313+28719925(Top 78%)7747(Top 71%)7747(Top 166%)
20K12.43 mi3.11 mi20267+6367960+3537960+35318316(Top 72%)6887(Top 63%)6887(Top 148%)
Half13.11 mi0.68 mi20188+797919+417919+4118602(Top 73%)7122(Top 65%)7122(Top 153%)
25K15.53 mi2.42 mi20668-4808200-2818200-28122581(Top 88%)9314(Top 85%)9314(Top 200%)
30K18.64 mi3.11 mi20860-1928358-1588358-15821565(Top 84%)8932(Top 82%)8932(Top 192%)
20M20.00 mi1.36 mi20791+698350+88350+820030(Top 78%)8237(Top 75%)8237(Top 177%)
21M21.00 mi1.00 mi20954-1638459-1098459-10922595(Top 88%)9591(Top 88%)9591(Top 206%)
35K21.75 mi0.75 mi21022-688515-568515-5622727(Top 89%)9691(Top 89%)9691(Top 208%)
23M23.00 mi1.25 mi21235-2138656-1418656-14123545(Top 92%)10087(Top 92%)10087(Top 216%)
24M24.00 mi1.00 mi21093+1428603+538603+5318708(Top 73%)7818(Top 72%)7818(Top 168%)
40K24.85 mi0.85 mi20964+1298547+568547+5617312(Top 68%)7190(Top 66%)7190(Top 154%)
25.2M25.20 mi0.35 mi20923+418532+158532+1517462(Top 68%)7290(Top 67%)7290(Top 156%)
Finish26.22 mi1.02 mi20721+2028447+858447+8513104(Top 51%)5037(Top 46%)5037(Top 108%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21story building
+97ft-345ft

Overall

19925

Females

7747

F18-39

7747

5K→10K

3.1 - 6.2 mi

Top 82%
×5story building
+79ft-138ft

Overall

20940

Females

8335

F18-39

8335

10K→15K

6.2 - 9.3 mi

Top 78%
×3story building
+67ft-78ft

Overall

19925

Females

7747

F18-39

7747

15K→20K

9.3 - 12.4 mi

Top 72%
×5story building
+106ft-86ft

Overall

18316

Females

6887

F18-39

6887

20K→Half

12.4 - 13.1 mi

Top 73%
×2story building
+19ft-37ft

Overall

18602

Females

7122

F18-39

7122

Half→25K

13.1 - 15.5 mi

Top 88%
×4story building
+66ft-88ft

Overall

22581

Females

9314

F18-39

9314

25K→30K

15.5 - 18.6 mi

Top 84%
×9story building
+181ft-148ft

Overall

21565

Females

8932

F18-39

8932

30K→20M

18.6 - 20.0 mi

Top 78%
×5story building
+64ft-50ft

Overall

20030

Females

8237

F18-39

8237

20M→21M

20.0 - 21.0 mi

Top 88%
×8story building
+106ft-24ft

Overall

22595

Females

9591

F18-39

9591

21M→35K

21.0 - 21.8 mi

Top 89%
×7story building
+17ft-86ft

Overall

22727

Females

9691

F18-39

9691

35K→23M

21.8 - 23.0 mi

Top 92%
×5story building
+23ft-63ft

Overall

23545

Females

10087

F18-39

10087

23M→24M

23.0 - 24.0 mi

Top 73%
×6story building
+12ft-82ft

Overall

18708

Females

7818

F18-39

7818

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

17312

Females

7190

F18-39

7190

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1story
+13ft-16ft

Overall

17462

Females

7290

F18-39

7290

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2story building
+22ft-21ft

Overall

13104

Females

5037

F18-39

5037

Passing Analysis

Category:
Athletes Passed
2703
Passed By
1549
Net Change
+1154
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21875
5K → 10K54280+462#21875#21413
10K → 15K52515+510#21413#20903
15K → 20K6426+636#20903#20267
20K → Half834+79#20267#20188
Half → 25K50530-480#20188#20668
25K → 30K121313-192#20668#20860
30K → 20M11546+69#20860#20791
20M → 21M33196-163#20791#20954
21M → 35K32100-68#20954#21022
35K → 23M26239-213#21022#21235
23M → 24M1508+142#21235#21093
24M → 40K1378+129#21093#20964
40K → 25.2M432+41#20964#20923
25.2M → Finish2042+202#20923#20721
TOTALS27031549+1154
📊

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