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BOSTON MARATHON 2025

Lucy Priest

Bib: 13741•F

NV

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 23%
Gender (Female)
#0 / 12228
Top 7%
Division (F18-39)
#0 / 5469
Top 13%
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
7:04/mi
21:57
↑ 97↓ 3451.5%
10K· 6.21 mi
7:08/mi
44:07
↑ 79↓ 1380.4%
15K· 9.32 mi
7:05/mi
1:06:07
↑ 67↓ 78
20K· 12.43 mi
7:11/mi
1:28:26
↑ 106↓ 860.1%
Half· 13.11 mi
7:05/mi
1:33:16
↑ 19↓ 370.5%
25K· 15.53 mi
7:11/mi
1:50:42
↑ 66↓ 880.2%
30K· 18.64 mi
7:18/mi
2:13:22
↑ 181↓ 1480.2%
20M
7:22/mi
2:23:22
↑ 64↓ 500.2%
21M
7:28/mi
2:30:50
↑ 106↓ 241.6%
35K· 21.75 mi
6:57/mi
2:36:02
↑ 17↓ 861.7%
23M
7:18/mi
2:45:10
↑ 23↓ 630.6%
24M
7:08/mi
2:52:18
↓ 821.3%
40K· 24.85 mi
7:15/mi
2:58:30
↓ 200.3%
25.2M
7:44/mi
3:01:10
↑ 13↓ 160.2%
Finish· 26.22 mi
6:39/mi
3:07:57
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:16
Pace7:07 /mi
2nd Half
Distance13.11 mi
Time1:34:41
Pace7:13 /mi
📊Positive Split: 1.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:3521:577:0421:57
7:04
-
10K
6.21 mi11:12:4544:077:0622:10
7:08
+0:04
15K
9.32 mi11:34:451:06:077:0622:00
7:05
-0:03
20K
12.43 mi11:57:041:28:267:0722:19
7:11
+0:06
Half
13.11 mi12:01:541:33:167:074:50
7:05
-0:06
25K
15.53 mi12:19:201:50:427:0817:26
7:11
+0:06
30K
18.64 mi12:42:002:13:227:0922:40
7:18
+0:07
20M
20.00 mi12:52:002:23:227:1010:00
7:22
+0:04
21M
21.00 mi12:59:282:30:507:117:28
7:28
+0:06
35K
21.75 mi13:04:402:36:027:105:12
6:57
-0:31
23M
23.00 mi13:13:482:45:107:119:08
7:18
+0:21
24M
24.00 mi13:20:562:52:187:117:08
7:08
-0:10
40K
24.85 mi13:27:082:58:307:116:12
7:15
+0:07
25.2M
25.20 mi13:29:483:01:107:112:40
7:44
+0:29
Finish
26.22 mi13:36:353:07:577:106:47
6:39
-1:05

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

6:39 /mi

Average Pace

7:10 /mi

Slowest Pace

7:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47:49

89% of race

Time at Steady Pace

20:08

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:10 /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 mi10:50:3521:577:0421:57
7:04
#8356
10K
6.21 mi11:12:4544:077:0622:10
7:08
#8644
15K
9.32 mi11:34:451:06:077:0622:00
7:05
#8425
20K
12.43 mi11:57:041:28:267:0722:19
7:11
#8282
Half
13.11 mi12:01:541:33:167:074:50
7:05
#8263
25K
15.53 mi12:19:201:50:427:0817:26
7:11
#8113
30K
18.64 mi12:42:002:13:227:0922:40
7:18
#7709
20M
20.00 mi12:52:002:23:227:1010:00
7:22
#7523
21M
21.00 mi12:59:282:30:507:117:28
7:28
#7283
35K
21.75 mi13:04:402:36:027:105:12
6:57
#7152
23M
23.00 mi13:13:482:45:107:119:08
7:18
#6988
24M
24.00 mi13:20:562:52:187:117:08
7:08
#6856
40K
24.85 mi13:27:082:58:307:116:12
7:15
#6740
25.2M
25.20 mi13:29:483:01:107:112:40
7:44
#6671
Finish
26.22 mi13:36:353:07:577:106:47
6:39
#6480
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8356111311138219(Top 29%)1122(Top 9%)1122(Top 21%)
10K6.21 mi3.10 mi8644-2881238-1251238-1258964(Top 32%)1357(Top 11%)1357(Top 25%)
15K9.32 mi3.11 mi8425+2191168+701168+708219(Top 29%)1122(Top 9%)1122(Top 21%)
20K12.43 mi3.11 mi8282+1431132+361132+368059(Top 28%)1125(Top 9%)1125(Top 21%)
Half13.11 mi0.68 mi8263+191131+11131+18208(Top 29%)1146(Top 9%)1146(Top 21%)
25K15.53 mi2.42 mi8113+1501097+341097+347543(Top 27%)1051(Top 9%)1051(Top 19%)
30K18.64 mi3.11 mi7709+404995+102995+1026438(Top 23%)808(Top 7%)808(Top 15%)
20M20.00 mi1.36 mi7523+186966+29966+296152(Top 22%)838(Top 7%)838(Top 15%)
21M21.00 mi1.00 mi7283+240916+50916+504483(Top 16%)483(Top 4%)483(Top 9%)
35K21.75 mi0.75 mi7152+131898+18898+185103(Top 18%)635(Top 5%)635(Top 12%)
23M23.00 mi1.25 mi6988+164881+17881+175464(Top 19%)810(Top 7%)810(Top 15%)
24M24.00 mi1.00 mi6856+132868+13868+135436(Top 19%)861(Top 7%)861(Top 16%)
40K24.85 mi0.85 mi6740+116860+8860+85408(Top 19%)902(Top 7%)902(Top 16%)
25.2M25.20 mi0.35 mi6671+69855+5855+54599(Top 16%)746(Top 6%)746(Top 14%)
Finish26.22 mi1.02 mi6480+191825+30825+303675(Top 13%)473(Top 4%)473(Top 9%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21story building
+97ft-345ft

Overall

8219

Females

1122

F18-39

1122

5K→10K

3.1 - 6.2 mi

Top 32%
×5story building
+79ft-138ft

Overall

8964

Females

1357

F18-39

1357

10K→15K

6.2 - 9.3 mi

Top 29%
×3story building
+67ft-78ft

Overall

8219

Females

1122

F18-39

1122

15K→20K

9.3 - 12.4 mi

Top 28%
×5story building
+106ft-86ft

Overall

8059

Females

1125

F18-39

1125

20K→Half

12.4 - 13.1 mi

Top 29%
×2story building
+19ft-37ft

Overall

8208

Females

1146

F18-39

1146

Half→25K

13.1 - 15.5 mi

Top 27%
×4story building
+66ft-88ft

Overall

7543

Females

1051

F18-39

1051

25K→30K

15.5 - 18.6 mi

Top 23%
×9story building
+181ft-148ft

Overall

6438

Females

808

F18-39

808

30K→20M

18.6 - 20.0 mi

Top 22%
×5story building
+64ft-50ft

Overall

6152

Females

838

F18-39

838

20M→21M

20.0 - 21.0 mi

Top 16%
×8story building
+106ft-24ft

Overall

4483

Females

483

F18-39

483

21M→35K

21.0 - 21.8 mi

Top 18%
×7story building
+17ft-86ft

Overall

5103

Females

635

F18-39

635

35K→23M

21.8 - 23.0 mi

Top 19%
×5story building
+23ft-63ft

Overall

5464

Females

810

F18-39

810

23M→24M

23.0 - 24.0 mi

Top 19%
×6story building
+12ft-82ft

Overall

5436

Females

861

F18-39

861

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

5408

Females

902

F18-39

902

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4599

Females

746

F18-39

746

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2story building
+22ft-21ft

Overall

3675

Females

473

F18-39

473

Passing Analysis

Category:
Athletes Passed
2576
Passed By
700
Net Change
+1876
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8356
5K → 10K104392-288#8356#8644
10K → 15K27960+219#8644#8425
15K → 20K23188+143#8425#8282
20K → Half3011+19#8282#8263
Half → 25K21060+150#8263#8113
25K → 30K42521+404#8113#7709
30K → 20M19812+186#7709#7523
20M → 21M2422+240#7523#7283
21M → 35K1310+131#7283#7152
35K → 23M17713+164#7152#6988
23M → 24M14412+132#6988#6856
24M → 40K13418+116#6856#6740
40K → 25.2M745+69#6740#6671
25.2M → Finish1976+191#6671#6480
TOTALS2576700+1876
📊

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