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BOSTON MARATHON 2025

Jessica Rieger

Bib: 10193•F

IL

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 21%
Gender (Female)
#0 / 12228
Top 6%
Division (F18-39)
#0 / 5469
Top 11%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:53
Rank: #8167
Start → 5K
21:53 | 7:03/mi
10K· 6.21 mi
43:25
Rank: #7763 (+404)
5K → 10K
21:32 | 6:56/mi
15K· 9.32 mi
1:04:51
Rank: #7487 (+276)
10K → 15K
21:26 | 6:54/mi
20K· 12.43 mi
1:26:22
Rank: #7171 (+316)
15K → 20K
21:31 | 6:56/mi
Half· 13.11 mi
1:30:59
Rank: #7126 (+45)
20K → Half
4:37 | 6:46/mi
25K· 15.53 mi
1:48:04
Rank: #6979 (+147)
Half → 25K
17:05 | 7:03/mi
30K· 18.64 mi
2:09:58
Rank: #6481 (+498)
25K → 30K
21:54 | 7:03/mi
20M
2:19:46
Rank: #6317 (+164)
30K → 20M
9:48 | 7:13/mi
21M
2:27:16
Rank: #6170 (+147)
20M → 21M
7:30 | 7:30/mi
35K· 21.75 mi
2:32:53
Rank: #6207 (-37)
21M → 35K
5:37 | 7:30/mi
23M
2:42:07
Rank: #6105 (+102)
35K → 23M
9:14 | 7:22/mi
24M
2:49:24
Rank: #6062 (+43)
23M → 24M
7:17 | 7:17/mi
40K· 24.85 mi
2:55:47
Rank: #6017 (+45)
24M → 40K
6:23 | 7:28/mi
25.2M
2:58:47
Rank: #6042 (-25)
40K → 25.2M
3:00 | 8:42/mi
Finish· 26.22 mi
3:06:19
Rank: #6075 (-33)
25.2M → Finish
7:32 | 7:24/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:59
Pace6:56 /mi
2nd Half
Distance13.11 mi
Time1:35:20
Pace7:16 /mi
📊Positive Split: 4.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:5521:537:0321:53
7:03
-
10K
6.21 mi11:09:2743:256:5921:32
6:56
-0:07
15K
9.32 mi11:30:531:04:516:5721:26
6:54
-0:02
20K
12.43 mi11:52:241:26:226:5721:31
6:56
+0:02
Half
13.11 mi11:57:011:30:596:564:37
6:46
-0:10
25K
15.53 mi12:14:061:48:046:5717:05
7:03
+0:17
30K
18.64 mi12:36:002:09:586:5821:54
7:03
0:00
20M
20.00 mi12:45:482:19:466:599:48
7:13
+0:10
21M
21.00 mi12:53:182:27:167:017:30
7:30
+0:17
35K
21.75 mi12:58:552:32:537:025:37
7:30
0:00
23M
23.00 mi13:08:092:42:077:039:14
7:22
-0:08
24M
24.00 mi13:15:262:49:247:047:17
7:17
-0:05
40K
24.85 mi13:21:492:55:477:046:23
7:28
+0:11
25.2M
25.20 mi13:24:492:58:477:063:00
8:42
+1:14
Finish
26.22 mi13:32:213:06:197:077:32
7:24
-1:18

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

6:46 /mi

Average Pace

7:07 /mi

Slowest Pace

8:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:09:06

37% of race

Time at Steady Pace

1:34:43

51% of race

Time at Slower Pace

22:30

12% of race

Average Pace: 7:06 /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 mi10:47:5521:537:0321:53
7:03
#8167
10K
6.21 mi11:09:2743:256:5921:32
6:56
#7763
15K
9.32 mi11:30:531:04:516:5721:26
6:54
#7487
20K
12.43 mi11:52:241:26:226:5721:31
6:56
#7171
Half
13.11 mi11:57:011:30:596:564:37
6:46
#7126
25K
15.53 mi12:14:061:48:046:5717:05
7:03
#6979
30K
18.64 mi12:36:002:09:586:5821:54
7:03
#6481
20M
20.00 mi12:45:482:19:466:599:48
7:13
#6317
21M
21.00 mi12:53:182:27:167:017:30
7:30
#6170
35K
21.75 mi12:58:552:32:537:025:37
7:30
#6207
23M
23.00 mi13:08:092:42:077:039:14
7:22
#6105
24M
24.00 mi13:15:262:49:247:047:17
7:17
#6062
40K
24.85 mi13:21:492:55:477:046:23
7:28
#6017
25.2M
25.20 mi13:24:492:58:477:063:00
8:42
#6042
Finish
26.22 mi13:32:213:06:197:077:32
7:24
#6075
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8167103510356957(Top 24%)720(Top 6%)720(Top 13%)
10K6.21 mi3.10 mi7763+404915+120915+1207490(Top 26%)837(Top 7%)837(Top 15%)
15K9.32 mi3.11 mi7487+276833+82833+826957(Top 24%)720(Top 6%)720(Top 13%)
20K12.43 mi3.11 mi7171+316758+75758+756398(Top 23%)641(Top 5%)641(Top 12%)
Half13.11 mi0.68 mi7126+45748+10748+105931(Top 21%)529(Top 4%)529(Top 10%)
25K15.53 mi2.42 mi6979+147722+26722+266638(Top 23%)766(Top 6%)766(Top 14%)
30K18.64 mi3.11 mi6481+498646+76646+764979(Top 18%)448(Top 4%)448(Top 8%)
20M20.00 mi1.36 mi6317+164630+16630+165278(Top 19%)574(Top 5%)574(Top 10%)
21M21.00 mi1.00 mi6170+147618+12618+124646(Top 16%)528(Top 4%)528(Top 10%)
35K21.75 mi0.75 mi6207-37633-15633-158603(Top 30%)1967(Top 16%)1967(Top 36%)
23M23.00 mi1.25 mi6105+102634-1634-15902(Top 21%)974(Top 8%)974(Top 18%)
24M24.00 mi1.00 mi6062+436346346327(Top 22%)1185(Top 10%)1185(Top 22%)
40K24.85 mi0.85 mi6017+45643-9643-96611(Top 23%)1376(Top 11%)1376(Top 25%)
25.2M25.20 mi0.35 mi6042-25660-17660-1710007(Top 35%)2994(Top 24%)2994(Top 55%)
Finish26.22 mi1.02 mi6075-33692-32692-328425(Top 30%)2236(Top 18%)2236(Top 41%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21stories
+97ft-345ft

Overall

6957

Females

720

F18-39

720

5K→10K

3.1 - 6.2 mi

Top 26%
×5stories
+79ft-138ft

Overall

7490

Females

837

F18-39

837

10K→15K

6.2 - 9.3 mi

Top 24%
×3stories
+67ft-78ft

Overall

6957

Females

720

F18-39

720

15K→20K

9.3 - 12.4 mi

Top 23%
×5stories
+106ft-86ft

Overall

6398

Females

641

F18-39

641

20K→Half

12.4 - 13.1 mi

Top 21%
×2stories
+19ft-37ft

Overall

5931

Females

529

F18-39

529

Half→25K

13.1 - 15.5 mi

Top 23%
×4stories
+66ft-88ft

Overall

6638

Females

766

F18-39

766

25K→30K

15.5 - 18.6 mi

Top 18%
×9stories
+181ft-148ft

Overall

4979

Females

448

F18-39

448

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

5278

Females

574

F18-39

574

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4646

Females

528

F18-39

528

21M→35K

21.0 - 21.8 mi

Top 30%
×7stories
+17ft-86ft

Overall

8603

Females

1967

F18-39

1967

35K→23M

21.8 - 23.0 mi

Top 21%
×5stories
+23ft-63ft

Overall

5902

Females

974

F18-39

974

23M→24M

23.0 - 24.0 mi

Top 22%
×6stories
+12ft-82ft

Overall

6327

Females

1185

F18-39

1185

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

6611

Females

1376

F18-39

1376

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

10007

Females

2994

F18-39

2994

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2stories
+22ft-21ft

Overall

8425

Females

2236

F18-39

2236

Passing Analysis

Category:
Athletes Passed
2574
Passed By
482
Net Change
+2092
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8167
5K → 10K47268+404#8167#7763
10K → 15K30933+276#7763#7487
15K → 20K32812+316#7487#7171
20K → Half494+45#7171#7126
Half → 25K19043+147#7126#6979
25K → 30K5046+498#6979#6481
30K → 20M18824+164#6481#6317
20M → 21M1536+147#6317#6170
21M → 35K3067-37#6170#6207
35K → 23M13230+102#6207#6105
23M → 24M8340+43#6105#6062
24M → 40K6924+45#6062#6017
40K → 25.2M1944-25#6017#6042
25.2M → Finish4881-33#6042#6075
TOTALS2574482+2092
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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