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BOSTON MARATHON 2025

Jessica Hofheimer

Bib: 13933•F

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 32%
Gender (Female)
#0 / 12228
Top 15%
Masters (Masters Women)
#0 / 6759
Top 5%
Division (F45-49)
#0 / 1813
Top 6%
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
7:15/mi
22:31
↑ 97↓ 3451.5%
10K· 6.21 mi
7:21/mi
45:21
↑ 79↓ 1380.4%
15K· 9.32 mi
7:22/mi
1:08:14
↑ 67↓ 78
20K· 12.43 mi
7:31/mi
1:31:34
↑ 106↓ 860.1%
Half· 13.11 mi
7:34/mi
1:36:44
↑ 19↓ 370.5%
25K· 15.53 mi
7:39/mi
1:55:16
↑ 66↓ 880.2%
30K· 18.64 mi
7:46/mi
2:19:25
↑ 181↓ 1480.2%
20M
7:50/mi
2:30:04
↑ 64↓ 500.2%
21M
8:24/mi
2:38:28
↑ 106↓ 241.6%
35K· 21.75 mi
7:18/mi
2:43:56
↑ 17↓ 861.7%
23M
7:26/mi
2:53:14
↑ 23↓ 630.6%
24M
7:18/mi
3:00:32
↓ 821.3%
40K· 24.85 mi
7:21/mi
3:06:49
↓ 200.3%
25.2M
8:13/mi
3:09:39
↑ 13↓ 160.2%
Finish· 26.22 mi
7:05/mi
3:16:52
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:44
Pace7:23 /mi
2nd Half
Distance13.11 mi
Time1:40:08
Pace7:38 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:2122:317:1522:31
7:15
-
10K
6.21 mi11:15:1145:217:1822:50
7:21
+0:06
15K
9.32 mi11:38:041:08:147:1922:53
7:22
+0:01
20K
12.43 mi12:01:241:31:347:2223:20
7:31
+0:09
Half
13.11 mi12:06:341:36:447:235:10
7:34
+0:03
25K
15.53 mi12:25:061:55:167:2518:32
7:39
+0:05
30K
18.64 mi12:49:152:19:257:2924:09
7:46
+0:07
20M
20.00 mi12:59:542:30:047:3010:39
7:50
+0:04
21M
21.00 mi13:08:182:38:287:338:24
8:24
+0:34
35K
21.75 mi13:13:462:43:567:325:28
7:18
-1:06
23M
23.00 mi13:23:042:53:147:329:18
7:26
+0:08
24M
24.00 mi13:30:223:00:327:317:18
7:18
-0:08
40K
24.85 mi13:36:393:06:497:316:17
7:21
+0:03
25.2M
25.20 mi13:39:293:09:397:322:50
8:13
+0:52
Finish
26.22 mi13:46:423:16:527:317:13
7:05
-1:08

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

7:05 /mi

Average Pace

7:31 /mi

Slowest Pace

8:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:54:59

89% of race

Time at Steady Pace

13:29

7% of race

Time at Slower Pace

8:24

4% of race

Average Pace: 7:30 /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 mi10:52:2122:317:1522:31
7:15
#9893
10K
6.21 mi11:15:1145:217:1822:50
7:21
#10333
15K
9.32 mi11:38:041:08:147:1922:53
7:22
#10394
20K
12.43 mi12:01:241:31:347:2223:20
7:31
#10472
Half
13.11 mi12:06:341:36:447:235:10
7:34
#10567
25K
15.53 mi12:25:061:55:167:2518:32
7:39
#10609
30K
18.64 mi12:49:152:19:257:2924:09
7:46
#10398
20M
20.00 mi12:59:542:30:047:3010:39
7:50
#10276
21M
21.00 mi13:08:182:38:287:338:24
8:24
#10215
35K
21.75 mi13:13:462:43:567:325:28
7:18
#10070
23M
23.00 mi13:23:042:53:147:329:18
7:26
#9773
24M
24.00 mi13:30:223:00:327:317:18
7:18
#9574
40K
24.85 mi13:36:393:06:497:316:17
7:21
#9387
25.2M
25.20 mi13:39:293:09:397:322:50
8:13
#9312
Finish
26.22 mi13:46:423:16:527:317:13
7:05
#9166
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi98931759175910553(Top 37%)2143(Top 18%)2143(Top 118%)
10K6.21 mi3.10 mi10333-4401972-2131972-21310754(Top 38%)2185(Top 18%)2185(Top 121%)
15K9.32 mi3.11 mi10394-612024-522024-5210553(Top 37%)2143(Top 18%)2143(Top 118%)
20K12.43 mi3.11 mi10472-782087-632087-6310853(Top 38%)2392(Top 20%)2392(Top 132%)
Half13.11 mi0.68 mi10567-952130-432130-4312346(Top 43%)3113(Top 25%)3113(Top 172%)
25K15.53 mi2.42 mi10609-422190-602190-6011094(Top 39%)2627(Top 21%)2627(Top 145%)
30K18.64 mi3.11 mi10398+2112151+392151+399731(Top 34%)2152(Top 18%)2152(Top 119%)
20M20.00 mi1.36 mi10276+1222131+202131+209299(Top 33%)2117(Top 17%)2117(Top 117%)
21M21.00 mi1.00 mi10215+612148-172148-179855(Top 35%)2539(Top 21%)2539(Top 140%)
35K21.75 mi0.75 mi10070+1452102+462102+467324(Top 26%)1425(Top 12%)1425(Top 79%)
23M23.00 mi1.25 mi9773+2971993+1091993+1096236(Top 22%)1115(Top 9%)1115(Top 62%)
24M24.00 mi1.00 mi9574+1991934+591934+596454(Top 23%)1251(Top 10%)1251(Top 69%)
40K24.85 mi0.85 mi9387+1871882+521882+525960(Top 21%)1130(Top 9%)1130(Top 62%)
25.2M25.20 mi0.35 mi9312+751869+131869+137233(Top 25%)1749(Top 14%)1749(Top 96%)
Finish26.22 mi1.02 mi9166+1461842+271842+276291(Top 22%)1357(Top 11%)1357(Top 75%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21story building
+97ft-345ft

Overall

10553

Females

2143

F45-49

2143

5K→10K

3.1 - 6.2 mi

Top 38%
×5story building
+79ft-138ft

Overall

10754

Females

2185

F45-49

2185

10K→15K

6.2 - 9.3 mi

Top 37%
×3story building
+67ft-78ft

Overall

10553

Females

2143

F45-49

2143

15K→20K

9.3 - 12.4 mi

Top 38%
×5story building
+106ft-86ft

Overall

10853

Females

2392

F45-49

2392

20K→Half

12.4 - 13.1 mi

Top 43%
×2story building
+19ft-37ft

Overall

12346

Females

3113

F45-49

3113

Half→25K

13.1 - 15.5 mi

Top 39%
×4story building
+66ft-88ft

Overall

11094

Females

2627

F45-49

2627

25K→30K

15.5 - 18.6 mi

Top 34%
×9story building
+181ft-148ft

Overall

9731

Females

2152

F45-49

2152

30K→20M

18.6 - 20.0 mi

Top 33%
×5story building
+64ft-50ft

Overall

9299

Females

2117

F45-49

2117

20M→21M

20.0 - 21.0 mi

Top 35%
×8story building
+106ft-24ft

Overall

9855

Females

2539

F45-49

2539

21M→35K

21.0 - 21.8 mi

Top 26%
×7story building
+17ft-86ft

Overall

7324

Females

1425

F45-49

1425

35K→23M

21.8 - 23.0 mi

Top 22%
×5story building
+23ft-63ft

Overall

6236

Females

1115

F45-49

1115

23M→24M

23.0 - 24.0 mi

Top 23%
×6story building
+12ft-82ft

Overall

6454

Females

1251

F45-49

1251

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5960

Females

1130

F45-49

1130

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

7233

Females

1749

F45-49

1749

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2story building
+22ft-21ft

Overall

6291

Females

1357

F45-49

1357

Passing Analysis

Category:
Athletes Passed
2288*
Passed By
1557
Net Change
+727
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9893
5K → 10K86524-440#9893#10333
10K → 15K144205-61#10333#10394
15K → 20K156233-78#10394#10472
20K → Half13108-95#10472#10567
Half → 25K152194-42#10567#10609
25K → 30K325113+211#10609#10398
30K → 20M17755+122#10398#10276
20M → 21M13473+61#10276#10215
21M → 35K1549+145#10215#10070
35K → 23M304*7+297#10070#9773
23M → 24M2089+199#9773#9574
24M → 40K1903+187#9574#9387
40K → 25.2M816+75#9387#9312
25.2M → Finish16418+146#9312#9166
TOTALS2288*1557+727

* 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