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BOSTON MARATHON 2024

Jenna Ritter

Bib: 19321•F

NS

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 48%
Gender (Female)
#0 / 10924
Top 36%
Masters (Masters Women)
#0 / 6263
Top 24%
Division (F40-44)
#0 / 1613
Top 43%
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
8:18/mi
25:47
↑ 97↓ 3451.5%
10K· 6.21 mi
8:19/mi
51:38
↑ 79↓ 1380.4%
15K· 9.32 mi
8:18/mi
1:17:26
↑ 67↓ 78
20K· 12.43 mi
8:23/mi
1:43:30
↑ 106↓ 860.1%
Half· 13.11 mi
8:14/mi
1:49:07
↑ 19↓ 370.5%
25K· 15.53 mi
8:28/mi
2:09:38
↑ 66↓ 880.2%
30K· 18.64 mi
8:48/mi
2:36:58
↑ 181↓ 1480.2%
20M
8:50/mi
2:48:58
↑ 64↓ 500.2%
21M
9:06/mi
2:58:04
↑ 106↓ 241.6%
35K· 21.75 mi
8:19/mi
3:04:17
↑ 17↓ 861.7%
23M
8:30/mi
3:14:56
↑ 23↓ 630.6%
24M
8:21/mi
3:23:17
↓ 821.3%
40K· 24.85 mi
8:25/mi
3:30:29
↓ 200.3%
25.2M
9:08/mi
3:33:38
↑ 13↓ 160.2%
Finish· 26.22 mi
7:51/mi
3:41:38
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:07
Pace8:19 /mi
2nd Half
Distance13.11 mi
Time1:52:31
Pace8:35 /mi
📊Positive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:0325:478:1825:47
8:18
-
10K
6.21 mi11:44:5451:388:1925:51
8:19
+0:01
15K
9.32 mi12:10:421:17:268:1825:48
8:18
-0:01
20K
12.43 mi12:36:461:43:308:2026:04
8:23
+0:05
Half
13.11 mi12:42:231:49:078:195:37
8:14
-0:09
25K
15.53 mi13:02:542:09:388:2120:31
8:28
+0:14
30K
18.64 mi13:30:142:36:588:2527:20
8:48
+0:20
20M
20.00 mi13:42:142:48:588:2712:00
8:50
+0:02
21M
21.00 mi13:51:202:58:048:299:06
9:06
+0:16
35K
21.75 mi13:57:333:04:178:286:13
8:19
-0:47
23M
23.00 mi14:08:123:14:568:2910:39
8:30
+0:11
24M
24.00 mi14:16:333:23:178:288:21
8:21
-0:09
40K
24.85 mi14:23:453:30:298:287:12
8:25
+0:04
25.2M
25.20 mi14:26:543:33:388:293:09
9:08
+0:43
Finish
26.22 mi14:34:543:41:388:288:00
7:51
-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

7:51 /mi

Average Pace

8:28 /mi

Slowest Pace

9:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:50:03

77% of race

Time at Steady Pace

51:35

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:27 /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 mi11:19:0325:478:1825:47
8:18
#16645
10K
6.21 mi11:44:5451:388:1925:51
8:19
#16405
15K
9.32 mi12:10:421:17:268:1825:48
8:18
#15972
20K
12.43 mi12:36:461:43:308:2026:04
8:23
#15439
Half
13.11 mi12:42:231:49:078:195:37
8:14
#15368
25K
15.53 mi13:02:542:09:388:2120:31
8:28
#14906
30K
18.64 mi13:30:142:36:588:2527:20
8:48
#14342
20M
20.00 mi13:42:142:48:588:2712:00
8:50
#14075
21M
21.00 mi13:51:202:58:048:299:06
9:06
#13720
35K
21.75 mi13:57:333:04:178:286:13
8:19
#13540
23M
23.00 mi14:08:123:14:568:2910:39
8:30
#13190
24M
24.00 mi14:16:333:23:178:288:21
8:21
#12954
40K
24.85 mi14:23:453:30:298:287:12
8:25
#12699
25.2M
25.20 mi14:26:543:33:388:293:09
9:08
#12562
Finish
26.22 mi14:34:543:41:388:288:00
7:51
#12360
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi166455952595215292(Top 60%)5142(Top 47%)5142(Top 319%)
10K6.21 mi3.10 mi16405+2405802+1505802+15016243(Top 64%)5670(Top 52%)5670(Top 352%)
15K9.32 mi3.11 mi15972+4335542+2605542+26015292(Top 60%)5142(Top 47%)5142(Top 319%)
20K12.43 mi3.11 mi15439+5335232+3105232+31014189(Top 56%)4540(Top 42%)4540(Top 281%)
Half13.11 mi0.68 mi15368+715188+445188+4414222(Top 56%)4582(Top 42%)4582(Top 284%)
25K15.53 mi2.42 mi14906+4624941+2474941+24712858(Top 50%)3963(Top 36%)3963(Top 246%)
30K18.64 mi3.11 mi14342+5644682+2594682+25912192(Top 48%)3831(Top 35%)3831(Top 238%)
20M20.00 mi1.36 mi14075+2674578+1044578+10411246(Top 44%)3617(Top 33%)3617(Top 224%)
21M21.00 mi1.00 mi13720+3554442+1364442+1369059(Top 35%)2730(Top 25%)2730(Top 169%)
35K21.75 mi0.75 mi13540+1804377+654377+659686(Top 38%)3066(Top 28%)3066(Top 190%)
23M23.00 mi1.25 mi13190+3504238+1394238+1398549(Top 33%)2654(Top 24%)2654(Top 165%)
24M24.00 mi1.00 mi12954+2364144+944144+948603(Top 34%)2772(Top 25%)2772(Top 172%)
40K24.85 mi0.85 mi12699+2554056+884056+887998(Top 31%)2600(Top 24%)2600(Top 161%)
25.2M25.20 mi0.35 mi12562+1373998+583998+587273(Top 28%)2340(Top 21%)2340(Top 145%)
Finish26.22 mi1.02 mi12360+2023930+683930+687672(Top 30%)2422(Top 22%)2422(Top 150%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21story building
+97ft-345ft

Overall

15292

Females

5142

F40-44

5142

5K→10K

3.1 - 6.2 mi

Top 64%
×5story building
+79ft-138ft

Overall

16243

Females

5670

F40-44

5670

10K→15K

6.2 - 9.3 mi

Top 60%
×3story building
+67ft-78ft

Overall

15292

Females

5142

F40-44

5142

15K→20K

9.3 - 12.4 mi

Top 56%
×5story building
+106ft-86ft

Overall

14189

Females

4540

F40-44

4540

20K→Half

12.4 - 13.1 mi

Top 56%
×2story building
+19ft-37ft

Overall

14222

Females

4582

F40-44

4582

Half→25K

13.1 - 15.5 mi

Top 50%
×4story building
+66ft-88ft

Overall

12858

Females

3963

F40-44

3963

25K→30K

15.5 - 18.6 mi

Top 48%
×9story building
+181ft-148ft

Overall

12192

Females

3831

F40-44

3831

30K→20M

18.6 - 20.0 mi

Top 44%
×5story building
+64ft-50ft

Overall

11246

Females

3617

F40-44

3617

20M→21M

20.0 - 21.0 mi

Top 35%
×8story building
+106ft-24ft

Overall

9059

Females

2730

F40-44

2730

21M→35K

21.0 - 21.8 mi

Top 38%
×7story building
+17ft-86ft

Overall

9686

Females

3066

F40-44

3066

35K→23M

21.8 - 23.0 mi

Top 33%
×5story building
+23ft-63ft

Overall

8549

Females

2654

F40-44

2654

23M→24M

23.0 - 24.0 mi

Top 34%
×6story building
+12ft-82ft

Overall

8603

Females

2772

F40-44

2772

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

7998

Females

2600

F40-44

2600

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7273

Females

2340

F40-44

2340

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2story building
+22ft-21ft

Overall

7672

Females

2422

F40-44

2422

Passing Analysis

Category:
Athletes Passed
4671
Passed By
386
Net Change
+4285
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16645
5K → 10K404164+240#16645#16405
10K → 15K49158+433#16405#15972
15K → 20K56532+533#15972#15439
20K → Half798+71#15439#15368
Half → 25K48523+462#15368#14906
25K → 30K60743+564#14906#14342
30K → 20M28619+267#14342#14075
20M → 21M3638+355#14075#13720
21M → 35K1866+180#13720#13540
35K → 23M3522+350#13540#13190
23M → 24M2426+236#13190#12954
24M → 40K2638+255#12954#12699
40K → 25.2M1392+137#12699#12562
25.2M → Finish2097+202#12562#12360
TOTALS4671386+4285
📊

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