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BOSTON MARATHON 2025

Lianne Raices

Bib: 26858•F

TX

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Division (F18-39)
#0 / 5469
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
9:26/mi
29:18
↑ 97↓ 3451.5%
10K· 6.21 mi
9:55/mi
1:00:07
↑ 79↓ 1380.4%
15K· 9.32 mi
10:19/mi
1:32:09
↑ 67↓ 78
20K· 12.43 mi
10:47/mi
2:05:40
↑ 106↓ 860.1%
Half· 13.11 mi
10:26/mi
2:12:47
↑ 19↓ 370.5%
25K· 15.53 mi
12:01/mi
2:41:54
↑ 66↓ 880.2%
30K· 18.64 mi
12:17/mi
3:20:04
↑ 181↓ 1480.2%
20M
12:09/mi
3:36:34
↑ 64↓ 500.2%
21M
12:34/mi
3:49:08
↑ 106↓ 241.6%
35K· 21.75 mi
11:30/mi
3:57:44
↑ 17↓ 861.7%
23M
11:51/mi
4:12:34
↑ 23↓ 630.6%
24M
11:37/mi
4:24:11
↓ 821.3%
40K· 24.85 mi
11:35/mi
4:34:05
↓ 200.3%
25.2M
13:20/mi
4:38:41
↑ 13↓ 160.2%
Finish· 26.22 mi
10:59/mi
4:49:53
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:12:47
Pace10:08 /mi
2nd Half
Distance13.11 mi
Time2:37:06
Pace11:59 /mi
📊Positive Split: 18.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:0429:189:2629:18
9:26
-
10K
6.21 mi12:16:531:00:079:4030:49
9:55
+0:29
15K
9.32 mi12:48:551:32:099:5332:02
10:19
+0:24
20K
12.43 mi13:22:262:05:4010:0733:31
10:47
+0:28
Half
13.11 mi13:29:332:12:4710:087:07
10:26
-0:21
25K
15.53 mi13:58:402:41:5410:2529:07
12:01
+1:35
30K
18.64 mi14:36:503:20:0410:4438:10
12:17
+0:16
20M
20.00 mi14:53:203:36:3410:5016:30
12:09
-0:08
21M
21.00 mi15:05:543:49:0810:5512:34
12:34
+0:25
35K
21.75 mi15:14:303:57:4410:568:36
11:30
-1:04
23M
23.00 mi15:29:204:12:3410:5914:50
11:51
+0:21
24M
24.00 mi15:40:574:24:1111:0011:37
11:37
-0:14
40K
24.85 mi15:50:514:34:0511:029:54
11:35
-0:02
25.2M
25.20 mi15:55:274:38:4111:044:36
13:20
+1:45
Finish
26.22 mi16:06:394:49:5311:0411:12
10:59
-2:21

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

9:26 /mi

Average Pace

11:04 /mi

Slowest Pace

13:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:23:59

50% of race

Time at Steady Pace

1:14:04

26% of race

Time at Slower Pace

1:11:50

25% of race

Average Pace: 11:03 /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 mi11:46:0429:189:2629:18
9:26
#24003
10K
6.21 mi12:16:531:00:079:4030:49
9:55
#24671
15K
9.32 mi12:48:551:32:099:5332:02
10:19
#25011
20K
12.43 mi13:22:262:05:4010:0733:31
10:47
#25262
Half
13.11 mi13:29:332:12:4710:087:07
10:26
#25274
25K
15.53 mi13:58:402:41:5410:2529:07
12:01
#25560
30K
18.64 mi14:36:503:20:0410:4438:10
12:17
#25647
20M
20.00 mi14:53:203:36:3410:5016:30
12:09
#25626
21M
21.00 mi15:05:543:49:0810:5512:34
12:34
#25567
35K
21.75 mi15:14:303:57:4410:568:36
11:30
#25553
23M
23.00 mi15:29:204:12:3410:5914:50
11:51
#25544
24M
24.00 mi15:40:574:24:1111:0011:37
11:37
#25529
40K
24.85 mi15:50:514:34:0511:029:54
11:35
#25490
25.2M
25.20 mi15:55:274:38:4111:044:36
13:20
#25496
Finish
26.22 mi16:06:394:49:5311:0411:12
10:59
#25507
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi240039700970025610(Top 90%)10567(Top 86%)10567(Top 193%)
10K6.21 mi3.10 mi24671-66810047-34710047-34725132(Top 88%)10307(Top 84%)10307(Top 188%)
15K9.32 mi3.11 mi25011-34010230-18310230-18325610(Top 90%)10567(Top 86%)10567(Top 193%)
20K12.43 mi3.11 mi25262-25110383-15310383-15325689(Top 90%)10634(Top 87%)10634(Top 194%)
Half13.11 mi0.68 mi25274-1210394-1110394-1125658(Top 90%)10639(Top 87%)10639(Top 195%)
25K15.53 mi2.42 mi25560-28610549-15510549-15526436(Top 93%)11098(Top 91%)11098(Top 203%)
30K18.64 mi3.11 mi25647-8710643-9410643-9425921(Top 91%)10901(Top 89%)10901(Top 199%)
20M20.00 mi1.36 mi25626+2110642+110642+125449(Top 90%)10728(Top 88%)10728(Top 196%)
21M21.00 mi1.00 mi25567+5910614+2810614+2824468(Top 86%)10278(Top 84%)10278(Top 188%)
35K21.75 mi0.75 mi25553+1410617-310617-325064(Top 88%)10620(Top 87%)10620(Top 194%)
23M23.00 mi1.25 mi25544+910627-1010627-1024843(Top 87%)10518(Top 86%)10518(Top 192%)
24M24.00 mi1.00 mi25529+1510634-710634-725080(Top 88%)10671(Top 87%)10671(Top 195%)
40K24.85 mi0.85 mi25490+3910624+1010624+1024255(Top 85%)10296(Top 84%)10296(Top 188%)
25.2M25.20 mi0.35 mi25496-610630-610630-625437(Top 90%)10908(Top 89%)10908(Top 199%)
Finish26.22 mi1.02 mi25507-1110644-1410644-1425333(Top 89%)10813(Top 88%)10813(Top 198%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21story building
+97ft-345ft

Overall

25610

Females

10567

F18-39

10567

5K→10K

3.1 - 6.2 mi

Top 88%
×5story building
+79ft-138ft

Overall

25132

Females

10307

F18-39

10307

10K→15K

6.2 - 9.3 mi

Top 90%
×3story building
+67ft-78ft

Overall

25610

Females

10567

F18-39

10567

15K→20K

9.3 - 12.4 mi

Top 90%
×5story building
+106ft-86ft

Overall

25689

Females

10634

F18-39

10634

20K→Half

12.4 - 13.1 mi

Top 90%
×2story building
+19ft-37ft

Overall

25658

Females

10639

F18-39

10639

Half→25K

13.1 - 15.5 mi

Top 93%
×4story building
+66ft-88ft

Overall

26436

Females

11098

F18-39

11098

25K→30K

15.5 - 18.6 mi

Top 91%
×9story building
+181ft-148ft

Overall

25921

Females

10901

F18-39

10901

30K→20M

18.6 - 20.0 mi

Top 90%
×5story building
+64ft-50ft

Overall

25449

Females

10728

F18-39

10728

20M→21M

20.0 - 21.0 mi

Top 86%
×8story building
+106ft-24ft

Overall

24468

Females

10278

F18-39

10278

21M→35K

21.0 - 21.8 mi

Top 88%
×7story building
+17ft-86ft

Overall

25064

Females

10620

F18-39

10620

35K→23M

21.8 - 23.0 mi

Top 87%
×5story building
+23ft-63ft

Overall

24843

Females

10518

F18-39

10518

23M→24M

23.0 - 24.0 mi

Top 88%
×6story building
+12ft-82ft

Overall

25080

Females

10671

F18-39

10671

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

24255

Females

10296

F18-39

10296

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

25437

Females

10908

F18-39

10908

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2story building
+22ft-21ft

Overall

25333

Females

10813

F18-39

10813

Passing Analysis

Category:
Athletes Passed
661
Passed By
2165
Net Change
-1504
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24003
5K → 10K55723-668#24003#24671
10K → 15K45385-340#24671#25011
15K → 20K64315-251#25011#25262
20K → Half1527-12#25262#25274
Half → 25K30316-286#25274#25560
25K → 30K96183-87#25560#25647
30K → 20M5736+21#25647#25626
20M → 21M7617+59#25626#25567
21M → 35K3521+14#25567#25553
35K → 23M5344+9#25553#25544
23M → 24M4227+15#25544#25529
24M → 40K5213+39#25529#25490
40K → 25.2M1319-6#25490#25496
25.2M → Finish2839-11#25496#25507
TOTALS6612165-1504
📊

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