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BOSTON MARATHON 2024

Jacki Waller

Bib: 13748•F

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 36%
Gender (Female)
#0 / 10924
Top 21%
Masters (Masters Women)
#0 / 6263
Top 10%
Division (F40-44)
#0 / 1613
Top 21%
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
7:16/mi
22:34
↑ 97↓ 3451.5%
10K· 6.21 mi
7:37/mi
46:15
↑ 79↓ 1380.4%
15K· 9.32 mi
7:36/mi
1:09:51
↑ 67↓ 78
20K· 12.43 mi
7:41/mi
1:33:42
↑ 106↓ 860.1%
Half· 13.11 mi
7:33/mi
1:38:51
↑ 19↓ 370.5%
25K· 15.53 mi
8:03/mi
1:58:21
↑ 66↓ 880.2%
30K· 18.64 mi
8:48/mi
2:25:40
↑ 181↓ 1480.2%
20M
8:14/mi
2:36:51
↑ 64↓ 500.2%
21M
9:19/mi
2:46:10
↑ 106↓ 241.6%
35K· 21.75 mi
8:52/mi
2:52:48
↑ 17↓ 861.7%
23M
8:30/mi
3:03:27
↑ 23↓ 630.6%
24M
8:07/mi
3:11:34
↓ 821.3%
40K· 24.85 mi
7:50/mi
3:18:16
↓ 200.3%
25.2M
8:48/mi
3:21:18
↑ 13↓ 160.2%
Finish· 26.22 mi
7:14/mi
3:28:40
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:51
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:49:49
Pace8:23 /mi
📊Positive Split: 11.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:4222:347:1622:34
7:16
-
10K
6.21 mi11:16:2346:157:2723:41
7:37
+0:21
15K
9.32 mi11:39:591:09:517:3023:36
7:36
-0:01
20K
12.43 mi12:03:501:33:427:3223:51
7:41
+0:05
Half
13.11 mi12:08:591:38:517:325:09
7:33
-0:08
25K
15.53 mi12:28:291:58:217:3719:30
8:03
+0:30
30K
18.64 mi12:55:482:25:407:4927:19
8:48
+0:45
20M
20.00 mi13:06:592:36:517:5111:11
8:14
-0:34
21M
21.00 mi13:16:182:46:107:559:19
9:19
+1:05
35K
21.75 mi13:22:562:52:487:576:38
8:52
-0:27
23M
23.00 mi13:33:353:03:277:5910:39
8:30
-0:22
24M
24.00 mi13:41:423:11:347:598:07
8:07
-0:23
40K
24.85 mi13:48:243:18:167:596:42
7:50
-0:17
25.2M
25.20 mi13:51:263:21:187:593:02
8:48
+0:58
Finish
26.22 mi13:58:483:28:407:587:22
7:14
-1:34

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

7:14 /mi

Average Pace

7:58 /mi

Slowest Pace

9:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:13

51% of race

Time at Steady Pace

45:30

22% of race

Time at Slower Pace

56:57

27% of race

Average Pace: 7:57 /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 mi10:52:4222:347:1622:34
7:16
#8923
10K
6.21 mi11:16:2346:157:2723:41
7:37
#9982
15K
9.32 mi11:39:591:09:517:3023:36
7:36
#10126
20K
12.43 mi12:03:501:33:427:3223:51
7:41
#9945
Half
13.11 mi12:08:591:38:517:325:09
7:33
#9908
25K
15.53 mi12:28:291:58:217:3719:30
8:03
#9924
30K
18.64 mi12:55:482:25:407:4927:19
8:48
#10345
20M
20.00 mi13:06:592:36:517:5111:11
8:14
#10089
21M
21.00 mi13:16:182:46:107:559:19
9:19
#10037
35K
21.75 mi13:22:562:52:487:576:38
8:52
#10123
23M
23.00 mi13:33:353:03:277:5910:39
8:30
#9960
24M
24.00 mi13:41:423:11:347:598:07
8:07
#9793
40K
24.85 mi13:48:243:18:167:596:42
7:50
#9552
25.2M
25.20 mi13:51:263:21:187:593:02
8:48
#9458
Finish
26.22 mi13:58:483:28:407:587:22
7:14
#9187
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi89231551155110400(Top 41%)2377(Top 22%)2377(Top 147%)
10K6.21 mi3.10 mi9982-10592040-4892040-48911243(Top 44%)2784(Top 25%)2784(Top 173%)
15K9.32 mi3.11 mi10126-1442157-1172157-11710400(Top 41%)2377(Top 22%)2377(Top 147%)
20K12.43 mi3.11 mi9945+1812123+342123+349595(Top 38%)2119(Top 19%)2119(Top 131%)
Half13.11 mi0.68 mi9908+372105+182105+189554(Top 37%)2088(Top 19%)2088(Top 129%)
25K15.53 mi2.42 mi9924-162184-792184-7910455(Top 41%)2708(Top 25%)2708(Top 168%)
30K18.64 mi3.11 mi10345-4212505-3212505-32112152(Top 48%)3806(Top 35%)3806(Top 236%)
20M20.00 mi1.36 mi10089+2562426+792426+798016(Top 31%)1991(Top 18%)1991(Top 123%)
21M21.00 mi1.00 mi10037+522454-282454-2810025(Top 39%)3234(Top 30%)3234(Top 200%)
35K21.75 mi0.75 mi10123-862524-702524-7012673(Top 50%)4619(Top 42%)4619(Top 286%)
23M23.00 mi1.25 mi9960+1632513+112513+118528(Top 33%)2633(Top 24%)2633(Top 163%)
24M24.00 mi1.00 mi9793+1672474+392474+397312(Top 29%)2151(Top 20%)2151(Top 133%)
40K24.85 mi0.85 mi9552+2412402+722402+725001(Top 20%)1197(Top 11%)1197(Top 74%)
25.2M25.20 mi0.35 mi9458+942370+322370+325719(Top 22%)1590(Top 15%)1590(Top 99%)
Finish26.22 mi1.02 mi9187+2712284+862284+864186(Top 16%)866(Top 8%)866(Top 54%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21story building
+97ft-345ft

Overall

10400

Females

2377

F40-44

2377

5K→10K

3.1 - 6.2 mi

Top 44%
×5story building
+79ft-138ft

Overall

11243

Females

2784

F40-44

2784

10K→15K

6.2 - 9.3 mi

Top 41%
×3story building
+67ft-78ft

Overall

10400

Females

2377

F40-44

2377

15K→20K

9.3 - 12.4 mi

Top 38%
×5story building
+106ft-86ft

Overall

9595

Females

2119

F40-44

2119

20K→Half

12.4 - 13.1 mi

Top 37%
×2story building
+19ft-37ft

Overall

9554

Females

2088

F40-44

2088

Half→25K

13.1 - 15.5 mi

Top 41%
×4story building
+66ft-88ft

Overall

10455

Females

2708

F40-44

2708

25K→30K

15.5 - 18.6 mi

Top 48%
×9story building
+181ft-148ft

Overall

12152

Females

3806

F40-44

3806

30K→20M

18.6 - 20.0 mi

Top 31%
×5story building
+64ft-50ft

Overall

8016

Females

1991

F40-44

1991

20M→21M

20.0 - 21.0 mi

Top 39%
×8story building
+106ft-24ft

Overall

10025

Females

3234

F40-44

3234

21M→35K

21.0 - 21.8 mi

Top 50%
×7story building
+17ft-86ft

Overall

12673

Females

4619

F40-44

4619

35K→23M

21.8 - 23.0 mi

Top 33%
×5story building
+23ft-63ft

Overall

8528

Females

2633

F40-44

2633

23M→24M

23.0 - 24.0 mi

Top 29%
×6story building
+12ft-82ft

Overall

7312

Females

2151

F40-44

2151

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5001

Females

1197

F40-44

1197

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

5719

Females

1590

F40-44

1590

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2story building
+22ft-21ft

Overall

4186

Females

866

F40-44

866

Passing Analysis

Category:
Athletes Passed
2472*
Passed By
2729
Net Change
-264
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8923
5K → 10K461105-1059#8923#9982
10K → 15K162305-144#9982#10126
15K → 20K303*122+181#10126#9945
20K → Half5821+37#9945#9908
Half → 25K213228-16#9908#9924
25K → 30K164583-421#9924#10345
30K → 20M28427+256#10345#10089
20M → 21M161108+52#10089#10037
21M → 35K58143-86#10037#10123
35K → 23M225*62+163#10123#9960
23M → 24M186*19+167#9960#9793
24M → 40K2421+241#9793#9552
40K → 25.2M973+94#9552#9458
25.2M → Finish2732+271#9458#9187
TOTALS2472*2729-264

* 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