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BOSTON MARATHON 2025

Anna Laura Hocking

Bib: 16825•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Top 41%
Division (F45-49)
#0 / 1813
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
7:51/mi
24:23
↑ 97↓ 3451.5%
10K· 6.21 mi
7:57/mi
49:06
↑ 79↓ 1380.4%
15K· 9.32 mi
8:18/mi
1:14:53
↑ 67↓ 78
20K· 12.43 mi
8:31/mi
1:41:22
↑ 106↓ 860.1%
Half· 13.11 mi
8:18/mi
1:47:02
↑ 19↓ 370.5%
25K· 15.53 mi
8:47/mi
2:08:20
↑ 66↓ 880.2%
30K· 18.64 mi
9:09/mi
2:36:47
↑ 181↓ 1480.2%
20M
9:15/mi
2:49:21
↑ 64↓ 500.2%
21M
9:53/mi
2:59:14
↑ 106↓ 241.6%
35K· 21.75 mi
8:36/mi
3:05:40
↑ 17↓ 861.7%
23M
9:00/mi
3:16:56
↑ 23↓ 630.6%
24M
8:50/mi
3:25:46
↓ 821.3%
40K· 24.85 mi
9:05/mi
3:33:32
↓ 200.3%
25.2M
10:06/mi
3:37:01
↑ 13↓ 160.2%
Finish· 26.22 mi
8:57/mi
3:46:08
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:02
Pace8:10 /mi
2nd Half
Distance13.11 mi
Time1:59:06
Pace9:05 /mi
📊Positive Split: 11.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:58:2224:237:5124:23
7:51
-
10K
6.21 mi11:23:0549:067:5424:43
7:57
+0:06
15K
9.32 mi11:48:521:14:538:0225:47
8:18
+0:21
20K
12.43 mi12:15:211:41:228:0926:29
8:31
+0:13
Half
13.11 mi12:21:011:47:028:105:40
8:18
-0:13
25K
15.53 mi12:42:192:08:208:1621:18
8:47
+0:29
30K
18.64 mi13:10:462:36:478:2528:27
9:09
+0:22
20M
20.00 mi13:23:202:49:218:2812:34
9:15
+0:06
21M
21.00 mi13:33:132:59:148:329:53
9:53
+0:38
35K
21.75 mi13:39:393:05:408:326:26
8:36
-1:17
23M
23.00 mi13:50:553:16:568:3411:16
9:00
+0:24
24M
24.00 mi13:59:453:25:468:348:50
8:50
-0:10
40K
24.85 mi14:07:313:33:328:357:46
9:05
+0:15
25.2M
25.20 mi14:11:003:37:018:373:29
10:06
+1:01
Finish
26.22 mi14:20:073:46:088:389:07
8:57
-1:09

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

7:51 /mi

Average Pace

8:38 /mi

Slowest Pace

10:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:47:02

47% of race

Time at Steady Pace

1:04:43

29% of race

Time at Slower Pace

54:23

24% of race

Average Pace: 8:37 /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 mi10:58:2224:237:5124:23
7:51
#15259
10K
6.21 mi11:23:0549:067:5424:43
7:57
#15705
15K
9.32 mi11:48:521:14:538:0225:47
8:18
#16597
20K
12.43 mi12:15:211:41:228:0926:29
8:31
#17083
Half
13.11 mi12:21:011:47:028:105:40
8:18
#17094
25K
15.53 mi12:42:192:08:208:1621:18
8:47
#17360
30K
18.64 mi13:10:462:36:478:2528:27
9:09
#17545
20M
20.00 mi13:23:202:49:218:2812:34
9:15
#17568
21M
21.00 mi13:33:132:59:148:329:53
9:53
#17589
35K
21.75 mi13:39:393:05:408:326:26
8:36
#17526
23M
23.00 mi13:50:553:16:568:3411:16
9:00
#17425
24M
24.00 mi13:59:453:25:468:348:50
8:50
#17379
40K
24.85 mi14:07:313:33:328:357:46
9:05
#17350
25.2M
25.20 mi14:11:003:37:018:373:29
10:06
#17361
Finish
26.22 mi14:20:073:46:088:389:07
8:57
#17413
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi152594694469418057(Top 64%)6355(Top 52%)6355(Top 351%)
10K6.21 mi3.10 mi15705-4464965-2714965-27116136(Top 57%)5207(Top 43%)5207(Top 287%)
15K9.32 mi3.11 mi16597-8925489-5245489-52418057(Top 64%)6355(Top 52%)6355(Top 351%)
20K12.43 mi3.11 mi17083-4865794-3055794-30518412(Top 65%)6575(Top 54%)6575(Top 363%)
Half13.11 mi0.68 mi17094-115806-125806-1217998(Top 63%)6315(Top 52%)6315(Top 348%)
25K15.53 mi2.42 mi17360-2665975-1695975-16918853(Top 66%)6894(Top 56%)6894(Top 380%)
30K18.64 mi3.11 mi17545-1856152-1776152-17718452(Top 65%)6810(Top 56%)6810(Top 376%)
20M20.00 mi1.36 mi17568-236184-326184-3218042(Top 64%)6737(Top 55%)6737(Top 372%)
21M21.00 mi1.00 mi17589-216213-296213-2917853(Top 63%)6713(Top 55%)6713(Top 370%)
35K21.75 mi0.75 mi17526+636200+136200+1316102(Top 57%)5845(Top 48%)5845(Top 322%)
23M23.00 mi1.25 mi17425+1016186+146186+1416268(Top 57%)6042(Top 49%)6042(Top 333%)
24M24.00 mi1.00 mi17379+466180+66180+616518(Top 58%)6216(Top 51%)6216(Top 343%)
40K24.85 mi0.85 mi17350+296186-66186-616798(Top 59%)6478(Top 53%)6478(Top 357%)
25.2M25.20 mi0.35 mi17361-116204-186204-1817505(Top 62%)6859(Top 56%)6859(Top 378%)
Finish26.22 mi1.02 mi17413-526264-606264-6018780(Top 66%)7476(Top 61%)7476(Top 412%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21story building
+97ft-345ft

Overall

18057

Females

6355

F45-49

6355

5K→10K

3.1 - 6.2 mi

Top 57%
×5story building
+79ft-138ft

Overall

16136

Females

5207

F45-49

5207

10K→15K

6.2 - 9.3 mi

Top 64%
×3story building
+67ft-78ft

Overall

18057

Females

6355

F45-49

6355

15K→20K

9.3 - 12.4 mi

Top 65%
×5story building
+106ft-86ft

Overall

18412

Females

6575

F45-49

6575

20K→Half

12.4 - 13.1 mi

Top 63%
×2story building
+19ft-37ft

Overall

17998

Females

6315

F45-49

6315

Half→25K

13.1 - 15.5 mi

Top 66%
×4story building
+66ft-88ft

Overall

18853

Females

6894

F45-49

6894

25K→30K

15.5 - 18.6 mi

Top 65%
×9story building
+181ft-148ft

Overall

18452

Females

6810

F45-49

6810

30K→20M

18.6 - 20.0 mi

Top 64%
×5story building
+64ft-50ft

Overall

18042

Females

6737

F45-49

6737

20M→21M

20.0 - 21.0 mi

Top 63%
×8story building
+106ft-24ft

Overall

17853

Females

6713

F45-49

6713

21M→35K

21.0 - 21.8 mi

Top 57%
×7story building
+17ft-86ft

Overall

16102

Females

5845

F45-49

5845

35K→23M

21.8 - 23.0 mi

Top 57%
×5story building
+23ft-63ft

Overall

16268

Females

6042

F45-49

6042

23M→24M

23.0 - 24.0 mi

Top 58%
×6story building
+12ft-82ft

Overall

16518

Females

6216

F45-49

6216

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

16798

Females

6478

F45-49

6478

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

17505

Females

6859

F45-49

6859

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2story building
+22ft-21ft

Overall

18780

Females

7476

F45-49

7476

Passing Analysis

Category:
Athletes Passed
1288
Passed By
3442
Net Change
-2154
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15259
5K → 10K159605-446#15259#15705
10K → 15K39931-892#15705#16597
15K → 20K75561-486#16597#17083
20K → Half2435-11#17083#17094
Half → 25K100366-266#17094#17360
25K → 30K166351-185#17360#17545
30K → 20M105128-23#17545#17568
20M → 21M101122-21#17568#17589
21M → 35K9633+63#17589#17526
35K → 23M15958+101#17526#17425
23M → 24M10660+46#17425#17379
24M → 40K8051+29#17379#17350
40K → 25.2M2637-11#17350#17361
25.2M → Finish52104-52#17361#17413
TOTALS12883442-2154
📊

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