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BOSTON MARATHON 2025

Abbey Oblender

Bib: 19186•F

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 48%
Gender (Female)
#0 / 12228
Top 34%
Masters (Masters Women)
#0 / 6759
Top 19%
Division (F40-44)
#0 / 1718
Top 39%
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
7:57/mi
24:41
↑ 97↓ 3451.5%
10K· 6.21 mi
7:52/mi
49:08
↑ 79↓ 1380.4%
15K· 9.32 mi
7:49/mi
1:13:25
↑ 67↓ 78
20K· 12.43 mi
7:48/mi
1:37:39
↑ 106↓ 860.1%
Half· 13.11 mi
7:39/mi
1:42:52
↑ 19↓ 370.5%
25K· 15.53 mi
7:44/mi
2:01:36
↑ 66↓ 880.2%
30K· 18.64 mi
8:23/mi
2:27:39
↑ 181↓ 1480.2%
20M
8:07/mi
2:38:41
↑ 64↓ 500.2%
21M
8:56/mi
2:47:37
↑ 106↓ 241.6%
35K· 21.75 mi
7:57/mi
2:53:34
↑ 17↓ 861.7%
23M
8:11/mi
3:03:49
↑ 23↓ 630.6%
24M
8:15/mi
3:12:04
↓ 821.3%
40K· 24.85 mi
8:30/mi
3:19:20
↓ 200.3%
25.2M
9:37/mi
3:22:39
↑ 13↓ 160.2%
Finish· 26.22 mi
8:41/mi
3:31:30
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:52
Pace7:51 /mi
2nd Half
Distance13.11 mi
Time1:48:38
Pace8:17 /mi
📊Positive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:0124:417:5724:41
7:57
-
10K
6.21 mi11:40:2849:087:5424:27
7:52
-0:05
15K
9.32 mi12:04:451:13:257:5324:17
7:49
-0:03
20K
12.43 mi12:28:591:37:397:5124:14
7:48
-0:01
Half
13.11 mi12:34:121:42:527:515:13
7:39
-0:09
25K
15.53 mi12:52:562:01:367:5018:44
7:44
+0:05
30K
18.64 mi13:18:592:27:397:5526:03
8:23
+0:39
20M
20.00 mi13:30:012:38:417:5611:02
8:07
-0:16
21M
21.00 mi13:38:572:47:377:598:56
8:56
+0:49
35K
21.75 mi13:44:542:53:347:595:57
7:57
-0:59
23M
23.00 mi13:55:093:03:498:0010:15
8:11
+0:14
24M
24.00 mi14:03:243:12:048:008:15
8:15
+0:04
40K
24.85 mi14:10:403:19:208:017:16
8:30
+0:15
25.2M
25.20 mi14:13:593:22:398:033:19
9:37
+1:07
Finish
26.22 mi14:22:503:31:308:048:51
8:41
-0:56

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

7:39 /mi

Average Pace

8:04 /mi

Slowest Pace

9:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:12:28

34% of race

Time at Steady Pace

1:24:37

40% of race

Time at Slower Pace

54:25

26% of race

Average Pace: 8:04 /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 mi11:16:0124:417:5724:41
7:57
#16152
10K
6.21 mi11:40:2849:087:5424:27
7:52
#15754
15K
9.32 mi12:04:451:13:257:5324:17
7:49
#15307
20K
12.43 mi12:28:591:37:397:5124:14
7:48
#14730
Half
13.11 mi12:34:121:42:527:515:13
7:39
#14642
25K
15.53 mi12:52:562:01:367:5018:44
7:44
#14108
30K
18.64 mi13:18:592:27:397:5526:03
8:23
#14049
20M
20.00 mi13:30:012:38:417:5611:02
8:07
#13780
21M
21.00 mi13:38:572:47:377:598:56
8:56
#13715
35K
21.75 mi13:44:542:53:347:595:57
7:57
#13634
23M
23.00 mi13:55:093:03:498:0010:15
8:11
#13446
24M
24.00 mi14:03:243:12:048:008:15
8:15
#13414
40K
24.85 mi14:10:403:19:208:017:16
8:30
#13405
25.2M
25.20 mi14:13:593:22:398:033:19
9:37
#13435
Finish
26.22 mi14:22:503:31:308:048:51
8:41
#13617
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi161525230523014522(Top 51%)4323(Top 35%)4323(Top 252%)
10K6.21 mi3.10 mi15754+3984992+2384992+23815448(Top 54%)4805(Top 39%)4805(Top 280%)
15K9.32 mi3.11 mi15307+4474735+2574735+25714522(Top 51%)4323(Top 35%)4323(Top 252%)
20K12.43 mi3.11 mi14730+5774428+3074428+30713293(Top 47%)3705(Top 30%)3705(Top 216%)
Half13.11 mi0.68 mi14642+884373+554373+5513054(Top 46%)3540(Top 29%)3540(Top 206%)
25K15.53 mi2.42 mi14108+5344104+2694104+26911774(Top 41%)3014(Top 25%)3014(Top 175%)
30K18.64 mi3.11 mi14049+594133-294133-2914054(Top 49%)4401(Top 36%)4401(Top 256%)
20M20.00 mi1.36 mi13780+2694015+1184015+11811282(Top 40%)3087(Top 25%)3087(Top 180%)
21M21.00 mi1.00 mi13715+654012+34012+313145(Top 46%)4190(Top 34%)4190(Top 244%)
35K21.75 mi0.75 mi13634+813985+273985+2711996(Top 42%)3653(Top 30%)3653(Top 213%)
23M23.00 mi1.25 mi13446+1883928+573928+5711321(Top 40%)3400(Top 28%)3400(Top 198%)
24M24.00 mi1.00 mi13414+323929-13929-112933(Top 46%)4283(Top 35%)4283(Top 249%)
40K24.85 mi0.85 mi13405+93946-173946-1713443(Top 47%)4670(Top 38%)4670(Top 272%)
25.2M25.20 mi0.35 mi13435-303976-303976-3015194(Top 53%)5635(Top 46%)5635(Top 328%)
Finish26.22 mi1.02 mi13617-1824109-1334109-13317389(Top 61%)6745(Top 55%)6745(Top 393%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21story building
+97ft-345ft

Overall

14522

Females

4323

F40-44

4323

5K→10K

3.1 - 6.2 mi

Top 54%
×5story building
+79ft-138ft

Overall

15448

Females

4805

F40-44

4805

10K→15K

6.2 - 9.3 mi

Top 51%
×3story building
+67ft-78ft

Overall

14522

Females

4323

F40-44

4323

15K→20K

9.3 - 12.4 mi

Top 47%
×5story building
+106ft-86ft

Overall

13293

Females

3705

F40-44

3705

20K→Half

12.4 - 13.1 mi

Top 46%
×2story building
+19ft-37ft

Overall

13054

Females

3540

F40-44

3540

Half→25K

13.1 - 15.5 mi

Top 41%
×4story building
+66ft-88ft

Overall

11774

Females

3014

F40-44

3014

25K→30K

15.5 - 18.6 mi

Top 49%
×9story building
+181ft-148ft

Overall

14054

Females

4401

F40-44

4401

30K→20M

18.6 - 20.0 mi

Top 40%
×5story building
+64ft-50ft

Overall

11282

Females

3087

F40-44

3087

20M→21M

20.0 - 21.0 mi

Top 46%
×8story building
+106ft-24ft

Overall

13145

Females

4190

F40-44

4190

21M→35K

21.0 - 21.8 mi

Top 42%
×7story building
+17ft-86ft

Overall

11996

Females

3653

F40-44

3653

35K→23M

21.8 - 23.0 mi

Top 40%
×5story building
+23ft-63ft

Overall

11321

Females

3400

F40-44

3400

23M→24M

23.0 - 24.0 mi

Top 46%
×6story building
+12ft-82ft

Overall

12933

Females

4283

F40-44

4283

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

13443

Females

4670

F40-44

4670

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

15194

Females

5635

F40-44

5635

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2story building
+22ft-21ft

Overall

17389

Females

6745

F40-44

6745

Passing Analysis

Category:
Athletes Passed
3476
Passed By
941
Net Change
+2535
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16152
5K → 10K537139+398#16152#15754
10K → 15K48942+447#15754#15307
15K → 20K5869+577#15307#14730
20K → Half935+88#14730#14642
Half → 25K5362+534#14642#14108
25K → 30K292233+59#14108#14049
30K → 20M2778+269#14049#13780
20M → 21M13570+65#13780#13715
21M → 35K9413+81#13715#13634
35K → 23M20618+188#13634#13446
23M → 24M9563+32#13446#13414
24M → 40K8172+9#13414#13405
40K → 25.2M2656-30#13405#13435
25.2M → Finish29211-182#13435#13617
TOTALS3476941+2535
📊

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