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BOSTON MARATHON 2025

Camilla Hilland-Lamprell

Bib: 29260•F

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 49%
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
25:37
Rank: #18401
Start → 5K
25:37 | 8:15/mi
10K· 6.21 mi
51:01
Rank: #18051 (+350)
5K → 10K
25:24 | 8:11/mi
15K· 9.32 mi
1:16:48
Rank: #18038 (+13)
10K → 15K
25:47 | 8:18/mi
20K· 12.43 mi
1:42:38
Rank: #17752 (+286)
15K → 20K
25:50 | 8:19/mi
Half· 13.11 mi
1:48:17
Rank: #17734 (+18)
20K → Half
5:39 | 8:17/mi
25K· 15.53 mi
2:09:02
Rank: #17622 (+112)
Half → 25K
20:45 | 8:33/mi
30K· 18.64 mi
2:36:38
Rank: #17487 (+135)
25K → 30K
27:36 | 8:53/mi
20M
2:48:55
Rank: #17435 (+52)
30K → 20M
12:17 | 9:02/mi
21M
2:58:29
Rank: #17361 (+74)
20M → 21M
9:34 | 9:34/mi
35K· 21.75 mi
3:04:42
Rank: #17223 (+138)
21M → 35K
6:13 | 8:19/mi
23M
3:15:42
Rank: #17069 (+154)
35K → 23M
11:00 | 8:47/mi
24M
3:24:19
Rank: #16977 (+92)
23M → 24M
8:37 | 8:37/mi
40K· 24.85 mi
3:32:00
Rank: #16950 (+27)
24M → 40K
7:41 | 8:59/mi
25.2M
3:35:18
Rank: #16906 (+44)
40K → 25.2M
3:18 | 9:34/mi
Finish· 26.22 mi
3:43:50
Rank: #16849 (+57)
25.2M → Finish
8:32 | 8:22/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:17
Pace8:16 /mi
2nd Half
Distance13.11 mi
Time1:55:33
Pace8:49 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:5325:378:1525:37
8:15
-
10K
6.21 mi12:10:1751:018:1325:24
8:11
-0:04
15K
9.32 mi12:36:041:16:488:1425:47
8:18
+0:07
20K
12.43 mi13:01:541:42:388:1625:50
8:19
+0:01
Half
13.11 mi13:07:331:48:178:165:39
8:17
-0:02
25K
15.53 mi13:28:182:09:028:1820:45
8:33
+0:16
30K
18.64 mi13:55:542:36:388:2427:36
8:53
+0:20
20M
20.00 mi14:08:112:48:558:2712:17
9:02
+0:09
21M
21.00 mi14:17:452:58:298:309:34
9:34
+0:32
35K
21.75 mi14:23:583:04:428:306:13
8:19
-1:15
23M
23.00 mi14:34:583:15:428:3111:00
8:47
+0:28
24M
24.00 mi14:43:353:24:198:318:37
8:37
-0:10
40K
24.85 mi14:51:163:32:008:327:41
8:59
+0:22
25.2M
25.20 mi14:54:343:35:188:333:18
9:34
+0:35
Finish
26.22 mi15:03:063:43:508:338:32
8:22
-1:12

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

8:11 /mi

Average Pace

8:33 /mi

Slowest Pace

9:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:18:41

89% of race

Time at Steady Pace

25:09

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:32 /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 mi11:44:5325:378:1525:37
8:15
#18401
10K
6.21 mi12:10:1751:018:1325:24
8:11
#18051
15K
9.32 mi12:36:041:16:488:1425:47
8:18
#18038
20K
12.43 mi13:01:541:42:388:1625:50
8:19
#17752
Half
13.11 mi13:07:331:48:178:165:39
8:17
#17734
25K
15.53 mi13:28:182:09:028:1820:45
8:33
#17622
30K
18.64 mi13:55:542:36:388:2427:36
8:53
#17487
20M
20.00 mi14:08:112:48:558:2712:17
9:02
#17435
21M
21.00 mi14:17:452:58:298:309:34
9:34
#17361
35K
21.75 mi14:23:583:04:428:306:13
8:19
#17223
23M
23.00 mi14:34:583:15:428:3111:00
8:47
#17069
24M
24.00 mi14:43:353:24:198:318:37
8:37
#16977
40K
24.85 mi14:51:163:32:008:327:41
8:59
#16950
25.2M
25.20 mi14:54:343:35:188:333:18
9:34
#16906
Finish
26.22 mi15:03:063:43:508:338:32
8:22
#16849
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi184016580658018052(Top 64%)6350(Top 52%)6350(Top 116%)
10K6.21 mi3.10 mi18051+3506362+2186362+21817731(Top 62%)6139(Top 50%)6139(Top 112%)
15K9.32 mi3.11 mi18038+136357+56357+518052(Top 64%)6350(Top 52%)6350(Top 116%)
20K12.43 mi3.11 mi17752+2866192+1656192+16517021(Top 60%)5788(Top 47%)5788(Top 106%)
Half13.11 mi0.68 mi17734+186183+96183+917859(Top 63%)6238(Top 51%)6238(Top 114%)
25K15.53 mi2.42 mi17622+1126130+536130+5317534(Top 62%)6152(Top 50%)6152(Top 112%)
30K18.64 mi3.11 mi17487+1356112+186112+1817077(Top 60%)6068(Top 50%)6068(Top 111%)
20M20.00 mi1.36 mi17435+526107+56107+517022(Top 60%)6144(Top 50%)6144(Top 112%)
21M21.00 mi1.00 mi17361+746092+156092+1516394(Top 58%)5924(Top 48%)5924(Top 108%)
35K21.75 mi0.75 mi17223+1386034+586034+5814377(Top 51%)4908(Top 40%)4908(Top 90%)
23M23.00 mi1.25 mi17069+1545978+565978+5615056(Top 53%)5368(Top 44%)5368(Top 98%)
24M24.00 mi1.00 mi16977+925941+375941+3715294(Top 54%)5544(Top 45%)5544(Top 101%)
40K24.85 mi0.85 mi16950+275959-185959-1816240(Top 57%)6172(Top 50%)6172(Top 113%)
25.2M25.20 mi0.35 mi16906+445946+135946+1315017(Top 53%)5564(Top 46%)5564(Top 102%)
Finish26.22 mi1.02 mi16849+575933+135933+1315425(Top 54%)5714(Top 47%)5714(Top 104%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21stories
+97ft-345ft

Overall

18052

Females

6350

F18-39

6350

5K→10K

3.1 - 6.2 mi

Top 62%
×5stories
+79ft-138ft

Overall

17731

Females

6139

F18-39

6139

10K→15K

6.2 - 9.3 mi

Top 64%
×3stories
+67ft-78ft

Overall

18052

Females

6350

F18-39

6350

15K→20K

9.3 - 12.4 mi

Top 60%
×5stories
+106ft-86ft

Overall

17021

Females

5788

F18-39

5788

20K→Half

12.4 - 13.1 mi

Top 63%
×2stories
+19ft-37ft

Overall

17859

Females

6238

F18-39

6238

Half→25K

13.1 - 15.5 mi

Top 62%
×4stories
+66ft-88ft

Overall

17534

Females

6152

F18-39

6152

25K→30K

15.5 - 18.6 mi

Top 60%
×9stories
+181ft-148ft

Overall

17077

Females

6068

F18-39

6068

30K→20M

18.6 - 20.0 mi

Top 60%
×5stories
+64ft-50ft

Overall

17022

Females

6144

F18-39

6144

20M→21M

20.0 - 21.0 mi

Top 58%
×8stories
+106ft-24ft

Overall

16394

Females

5924

F18-39

5924

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

14377

Females

4908

F18-39

4908

35K→23M

21.8 - 23.0 mi

Top 53%
×5stories
+23ft-63ft

Overall

15056

Females

5368

F18-39

5368

23M→24M

23.0 - 24.0 mi

Top 54%
×6stories
+12ft-82ft

Overall

15294

Females

5544

F18-39

5544

24M→40K

24.0 - 24.9 mi

Top 57%
×1story
+6ft-20ft

Overall

16240

Females

6172

F18-39

6172

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

15017

Females

5564

F18-39

5564

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×2stories
+22ft-21ft

Overall

15425

Females

5714

F18-39

5714

Passing Analysis

Category:
Athletes Passed
2535
Passed By
983
Net Change
+1552
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18401
5K → 10K475125+350#18401#18051
10K → 15K201188+13#18051#18038
15K → 20K34357+286#18038#17752
20K → Half4426+18#17752#17734
Half → 25K212100+112#17734#17622
25K → 30K281146+135#17622#17487
30K → 20M13482+52#17487#17435
20M → 21M13258+74#17435#17361
21M → 35K15315+138#17361#17223
35K → 23M18228+154#17223#17069
23M → 24M12432+92#17069#16977
24M → 40K8760+27#16977#16950
40K → 25.2M6016+44#16950#16906
25.2M → Finish10750+57#16906#16849
TOTALS2535983+1552
📊

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