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BOSTON MARATHON 2025

Jacqueline Rivetts

Bib: 28219•F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken 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
9:16/mi
28:47
↑ 97↓ 3451.5%
10K· 6.21 mi
9:16/mi
57:34
↑ 79↓ 1380.4%
15K· 9.32 mi
8:43/mi
1:24:40
↑ 67↓ 78
20K· 12.43 mi
9:02/mi
1:52:45
↑ 106↓ 860.1%
Half· 13.11 mi
8:59/mi
1:58:53
↑ 19↓ 370.5%
25K· 15.53 mi
9:18/mi
2:21:25
↑ 66↓ 880.2%
30K· 18.64 mi
10:00/mi
2:52:29
↑ 181↓ 1480.2%
20M
9:59/mi
3:06:03
↑ 64↓ 500.2%
21M
10:29/mi
3:16:32
↑ 106↓ 241.6%
35K· 21.75 mi
8:48/mi
3:23:07
↑ 17↓ 861.7%
23M
9:22/mi
3:34:51
↑ 23↓ 630.6%
24M
9:20/mi
3:44:11
↓ 821.3%
40K· 24.85 mi
9:10/mi
3:52:01
↓ 200.3%
25.2M
10:18/mi
3:55:34
↑ 13↓ 160.2%
Finish· 26.22 mi
8:48/mi
4:04:32
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:58:53
Pace9:04 /mi
2nd Half
Distance13.11 mi
Time2:05:39
Pace9:35 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:0128:479:1628:47
9:16
-
10K
6.21 mi12:19:4857:349:1628:47
9:16
0:00
15K
9.32 mi12:46:541:24:409:0527:06
8:43
-0:33
20K
12.43 mi13:14:591:52:459:0428:05
9:02
+0:19
Half
13.11 mi13:21:071:58:539:046:08
8:59
-0:03
25K
15.53 mi13:43:392:21:259:0622:32
9:18
+0:19
30K
18.64 mi14:14:432:52:299:1531:04
10:00
+0:42
20M
20.00 mi14:28:173:06:039:1813:34
9:59
-0:01
21M
21.00 mi14:38:463:16:329:2210:29
10:29
+0:30
35K
21.75 mi14:45:213:23:079:206:35
8:48
-1:41
23M
23.00 mi14:57:053:34:519:2011:44
9:22
+0:34
24M
24.00 mi15:06:253:44:119:209:20
9:20
-0:02
40K
24.85 mi15:14:153:52:019:207:50
9:10
-0:10
25.2M
25.20 mi15:17:483:55:349:213:33
10:18
+1:08
Finish
26.22 mi15:26:464:04:329:208:58
8:48
-1:30

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

8:43 /mi

Average Pace

9:20 /mi

Slowest Pace

10:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

48:47

20% of race

Time at Steady Pace

2:17:05

56% of race

Time at Slower Pace

58:40

24% of race

Average Pace: 9:20 /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 mi11:51:0128:479:1628:47
9:16
#23440
10K
6.21 mi12:19:4857:349:1628:47
9:16
#23436
15K
9.32 mi12:46:541:24:409:0527:06
8:43
#22629
20K
12.43 mi13:14:591:52:459:0428:05
9:02
#22250
Half
13.11 mi13:21:071:58:539:046:08
8:59
#22217
25K
15.53 mi13:43:392:21:259:0622:32
9:18
#22014
30K
18.64 mi14:14:432:52:299:1531:04
10:00
#21986
20M
20.00 mi14:28:173:06:039:1813:34
9:59
#21884
21M
21.00 mi14:38:463:16:329:2210:29
10:29
#21754
35K
21.75 mi14:45:213:23:079:206:35
8:48
#21615
23M
23.00 mi14:57:053:34:519:2011:44
9:22
#21395
24M
24.00 mi15:06:253:44:119:209:20
9:20
#21285
40K
24.85 mi15:14:153:52:019:207:50
9:10
#21140
25.2M
25.20 mi15:17:483:55:349:213:33
10:18
#21085
Finish
26.22 mi15:26:464:04:329:208:58
8:48
#20973
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi234409405940520624(Top 73%)7792(Top 64%)7792(Top 142%)
10K6.21 mi3.10 mi23436+49381+249381+2423411(Top 82%)9360(Top 77%)9360(Top 171%)
15K9.32 mi3.11 mi22629+8078927+4548927+45420624(Top 73%)7792(Top 64%)7792(Top 142%)
20K12.43 mi3.11 mi22250+3798730+1978730+19721180(Top 75%)8149(Top 67%)8149(Top 149%)
Half13.11 mi0.68 mi22217+338717+138717+1321810(Top 77%)8482(Top 69%)8482(Top 155%)
25K15.53 mi2.42 mi22014+2038614+1038614+10321157(Top 74%)8182(Top 67%)8182(Top 150%)
30K18.64 mi3.11 mi21986+288617-38617-321598(Top 76%)8554(Top 70%)8554(Top 156%)
20M20.00 mi1.36 mi21884+1028570+478570+4720895(Top 74%)8301(Top 68%)8301(Top 152%)
21M21.00 mi1.00 mi21754+1308526+448526+4419977(Top 70%)7899(Top 65%)7899(Top 144%)
35K21.75 mi0.75 mi21615+1398465+618465+6117315(Top 61%)6550(Top 54%)6550(Top 120%)
23M23.00 mi1.25 mi21395+2208375+908375+9018135(Top 64%)7059(Top 58%)7059(Top 129%)
24M24.00 mi1.00 mi21285+1108335+408335+4018987(Top 67%)7542(Top 62%)7542(Top 138%)
40K24.85 mi0.85 mi21140+1458278+578278+5717219(Top 61%)6714(Top 55%)6714(Top 123%)
25.2M25.20 mi0.35 mi21085+558256+228256+2218336(Top 65%)7324(Top 60%)7324(Top 134%)
Finish26.22 mi1.02 mi20973+1128210+468210+4618083(Top 64%)7140(Top 58%)7140(Top 131%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21story building
+97ft-345ft

Overall

20624

Females

7792

F18-39

7792

5K→10K

3.1 - 6.2 mi

Top 82%
×5story building
+79ft-138ft

Overall

23411

Females

9360

F18-39

9360

10K→15K

6.2 - 9.3 mi

Top 73%
×3story building
+67ft-78ft

Overall

20624

Females

7792

F18-39

7792

15K→20K

9.3 - 12.4 mi

Top 75%
×5story building
+106ft-86ft

Overall

21180

Females

8149

F18-39

8149

20K→Half

12.4 - 13.1 mi

Top 77%
×2story building
+19ft-37ft

Overall

21810

Females

8482

F18-39

8482

Half→25K

13.1 - 15.5 mi

Top 74%
×4story building
+66ft-88ft

Overall

21157

Females

8182

F18-39

8182

25K→30K

15.5 - 18.6 mi

Top 76%
×9story building
+181ft-148ft

Overall

21598

Females

8554

F18-39

8554

30K→20M

18.6 - 20.0 mi

Top 74%
×5story building
+64ft-50ft

Overall

20895

Females

8301

F18-39

8301

20M→21M

20.0 - 21.0 mi

Top 70%
×8story building
+106ft-24ft

Overall

19977

Females

7899

F18-39

7899

21M→35K

21.0 - 21.8 mi

Top 61%
×7story building
+17ft-86ft

Overall

17315

Females

6550

F18-39

6550

35K→23M

21.8 - 23.0 mi

Top 64%
×5story building
+23ft-63ft

Overall

18135

Females

7059

F18-39

7059

23M→24M

23.0 - 24.0 mi

Top 67%
×6story building
+12ft-82ft

Overall

18987

Females

7542

F18-39

7542

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

17219

Females

6714

F18-39

6714

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1story
+13ft-16ft

Overall

18336

Females

7324

F18-39

7324

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2story building
+22ft-21ft

Overall

18083

Females

7140

F18-39

7140

Passing Analysis

Category:
Athletes Passed
3049
Passed By
582
Net Change
+2467
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23440
5K → 10K226222+4#23440#23436
10K → 15K8125+807#23436#22629
15K → 20K40122+379#22629#22250
20K → Half4916+33#22250#22217
Half → 25K25451+203#22217#22014
25K → 30K204176+28#22014#21986
30K → 20M13836+102#21986#21884
20M → 21M15626+130#21884#21754
21M → 35K1412+139#21754#21615
35K → 23M2288+220#21615#21395
23M → 24M1188+110#21395#21285
24M → 40K1472+145#21285#21140
40K → 25.2M572+55#21140#21085
25.2M → Finish1186+112#21085#20973
TOTALS3049582+2467
📊

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