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BOSTON MARATHON 2025

Annie Behrend

Bib: 11558•F

OR

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 45%
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:35
Rank: #7430
Start → 5K
21:35 | 6:57/mi
10K· 6.21 mi
43:10
Rank: #7500 (-70)
5K → 10K
21:35 | 6:57/mi
15K· 9.32 mi
1:05:04
Rank: #7637 (-137)
10K → 15K
21:54 | 7:03/mi
20K· 12.43 mi
1:27:50
Rank: #7952 (-315)
15K → 20K
22:46 | 7:20/mi
Half· 13.11 mi
1:32:54
Rank: #8082 (-130)
20K → Half
5:04 | 7:26/mi
25K· 15.53 mi
1:53:00
Rank: #9352 (-1270)
Half → 25K
20:06 | 8:17/mi
30K· 18.64 mi
2:21:44
Rank: #11460 (-2108)
25K → 30K
28:44 | 9:15/mi
20M
2:34:47
Rank: #12237 (-777)
30K → 20M
13:03 | 9:36/mi
21M
2:47:31
Rank: #13674 (-1437)
20M → 21M
12:44 | 12:44/mi
35K· 21.75 mi
2:54:45
Rank: #14064 (-390)
21M → 35K
7:14 | 9:40/mi
23M
3:09:23
Rank: #15280 (-1216)
35K → 23M
14:38 | 11:41/mi
24M
3:19:48
Rank: #15722 (-442)
23M → 24M
10:25 | 10:25/mi
40K· 24.85 mi
3:28:19
Rank: #15956 (-234)
24M → 40K
8:31 | 9:58/mi
25.2M
3:31:51
Rank: #15991 (-35)
40K → 25.2M
3:32 | 10:15/mi
Finish· 26.22 mi
3:41:09
Rank: #16156 (-165)
25.2M → Finish
9:18 | 9:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:54
Pace7:05 /mi
2nd Half
Distance13.11 mi
Time2:08:15
Pace9:47 /mi
📊Positive Split: 38.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:3921:356:5721:35
6:57
-
10K
6.21 mi11:10:1443:106:5721:35
6:57
0:00
15K
9.32 mi11:32:081:05:046:5921:54
7:03
+0:06
20K
12.43 mi11:54:541:27:507:0422:46
7:20
+0:17
Half
13.11 mi11:59:581:32:547:055:04
7:26
+0:06
25K
15.53 mi12:20:041:53:007:1620:06
8:17
+0:51
30K
18.64 mi12:48:482:21:447:3628:44
9:15
+0:58
20M
20.00 mi13:01:512:34:477:4413:03
9:36
+0:21
21M
21.00 mi13:14:352:47:317:5912:44
12:44
+3:08
35K
21.75 mi13:21:492:54:458:027:14
9:40
-3:04
23M
23.00 mi13:36:273:09:238:1414:38
11:41
+2:01
24M
24.00 mi13:46:523:19:488:2010:25
10:25
-1:16
40K
24.85 mi13:55:233:28:198:238:31
9:58
-0:27
25.2M
25.20 mi13:58:553:31:518:243:32
10:15
+0:17
Finish
26.22 mi14:08:133:41:098:269:18
9:08
-1:07

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

6:57 /mi

Average Pace

8:26 /mi

Slowest Pace

12:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:00

51% of race

Time at Steady Pace

1:06:50

30% of race

Time at Slower Pace

41:19

19% of race

Average Pace: 8:26 /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 mi10:48:3921:356:5721:35
6:57
#7430
10K
6.21 mi11:10:1443:106:5721:35
6:57
#7500
15K
9.32 mi11:32:081:05:046:5921:54
7:03
#7637
20K
12.43 mi11:54:541:27:507:0422:46
7:20
#7952
Half
13.11 mi11:59:581:32:547:055:04
7:26
#8082
25K
15.53 mi12:20:041:53:007:1620:06
8:17
#9352
30K
18.64 mi12:48:482:21:447:3628:44
9:15
#11460
20M
20.00 mi13:01:512:34:477:4413:03
9:36
#12237
21M
21.00 mi13:14:352:47:317:5912:44
12:44
#13674
35K
21.75 mi13:21:492:54:458:027:14
9:40
#14064
23M
23.00 mi13:36:273:09:238:1414:38
11:41
#15280
24M
24.00 mi13:46:523:19:488:2010:25
10:25
#15722
40K
24.85 mi13:55:233:28:198:238:31
9:58
#15956
25.2M
25.20 mi13:58:553:31:518:243:32
10:15
#15991
Finish
26.22 mi14:08:133:41:098:269:18
9:08
#16156
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi74308018017973(Top 28%)1033(Top 8%)1033(Top 19%)
10K6.21 mi3.10 mi7500-70830-29830-297610(Top 27%)873(Top 7%)873(Top 16%)
15K9.32 mi3.11 mi7637-137886-56886-567973(Top 28%)1033(Top 8%)1033(Top 19%)
20K12.43 mi3.11 mi7952-3151011-1251011-1259285(Top 33%)1646(Top 13%)1646(Top 30%)
Half13.11 mi0.68 mi8082-1301059-481059-4811214(Top 39%)2555(Top 21%)2555(Top 47%)
25K15.53 mi2.42 mi9352-12701607-5481607-54815867(Top 56%)5238(Top 43%)5238(Top 96%)
30K18.64 mi3.11 mi11460-21082708-11012708-110118891(Top 67%)7057(Top 58%)7057(Top 129%)
20M20.00 mi1.36 mi12237-7773162-4543162-45419628(Top 69%)7588(Top 62%)7588(Top 139%)
21M21.00 mi1.00 mi13674-14373990-8283990-82824712(Top 87%)10409(Top 85%)10409(Top 190%)
35K21.75 mi0.75 mi14064-3904222-2324222-23220904(Top 74%)8447(Top 69%)8447(Top 154%)
23M23.00 mi1.25 mi15280-12164944-7224944-72224583(Top 87%)10386(Top 85%)10386(Top 190%)
24M24.00 mi1.00 mi15722-4425224-2805224-28022581(Top 79%)9419(Top 77%)9419(Top 172%)
40K24.85 mi0.85 mi15956-2345378-1545378-15420353(Top 72%)8333(Top 68%)8333(Top 152%)
25.2M25.20 mi0.35 mi15991-355415-375415-3718097(Top 64%)7172(Top 59%)7172(Top 131%)
Finish26.22 mi1.02 mi16156-1655521-1065521-10619633(Top 69%)7930(Top 65%)7930(Top 145%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21stories
+97ft-345ft

Overall

7973

Females

1033

F18-39

1033

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

7610

Females

873

F18-39

873

10K→15K

6.2 - 9.3 mi

Top 28%
×3stories
+67ft-78ft

Overall

7973

Females

1033

F18-39

1033

15K→20K

9.3 - 12.4 mi

Top 33%
×5stories
+106ft-86ft

Overall

9285

Females

1646

F18-39

1646

20K→Half

12.4 - 13.1 mi

Top 39%
×2stories
+19ft-37ft

Overall

11214

Females

2555

F18-39

2555

Half→25K

13.1 - 15.5 mi

Top 56%
×4stories
+66ft-88ft

Overall

15867

Females

5238

F18-39

5238

25K→30K

15.5 - 18.6 mi

Top 67%
×9stories
+181ft-148ft

Overall

18891

Females

7057

F18-39

7057

30K→20M

18.6 - 20.0 mi

Top 69%
×5stories
+64ft-50ft

Overall

19628

Females

7588

F18-39

7588

20M→21M

20.0 - 21.0 mi

Top 87%
×8stories
+106ft-24ft

Overall

24712

Females

10409

F18-39

10409

21M→35K

21.0 - 21.8 mi

Top 74%
×7stories
+17ft-86ft

Overall

20904

Females

8447

F18-39

8447

35K→23M

21.8 - 23.0 mi

Top 87%
×5stories
+23ft-63ft

Overall

24583

Females

10386

F18-39

10386

23M→24M

23.0 - 24.0 mi

Top 79%
×6stories
+12ft-82ft

Overall

22581

Females

9419

F18-39

9419

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

20353

Females

8333

F18-39

8333

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

18097

Females

7172

F18-39

7172

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2stories
+22ft-21ft

Overall

19633

Females

7930

F18-39

7930

Passing Analysis

Category:
Athletes Passed
493
Passed By
9217
Net Change
-8726
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7430
5K → 10K175245-70#7430#7500
10K → 15K94231-137#7500#7637
15K → 20K59374-315#7637#7952
20K → Half8138-130#7952#8082
Half → 25K171287-1270#8082#9352
25K → 30K122118-2108#9352#11460
30K → 20M26803-777#11460#12237
20M → 21M21439-1437#12237#13674
21M → 35K10400-390#13674#14064
35K → 23M91225-1216#14064#15280
23M → 24M7449-442#15280#15722
24M → 40K27261-234#15722#15956
40K → 25.2M2055-35#15956#15991
25.2M → Finish27192-165#15991#16156
TOTALS4939217-8726
📊

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