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BOSTON MARATHON 2025

Lisa Maciel

MA

Bib: P157 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F50-54)
#0 / 1303
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
8:31/mi
26:27
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:26/mi
52:40
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:31/mi
1:19:07
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
9:01/mi
1:47:09
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
9:02/mi
1:53:19
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
9:18/mi
2:15:51
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:47/mi
2:46:14
↑ 181↓ 1480.2%
138 ft elev
20M
10:01/mi
2:59:51
↑ 64↓ 500.2%
148 ft elev
21M
10:56/mi
3:10:47
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
9:53/mi
3:18:11
↑ 17↓ 861.7%
156 ft elev
23M
10:27/mi
3:31:16
↑ 23↓ 630.6%
116 ft elev
24M
10:16/mi
3:41:32
↓ 821.3%
34 ft elev
40K· 24.85 mi
10:50/mi
3:50:48
↓ 200.3%
20 ft elev
25.2M
12:05/mi
3:54:58
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
11:08/mi
4:06:19
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:19
Pace8:39 /mi
2nd Half
Distance13.11 mi
Time2:13:00
Pace10:09 /mi
📊Positive Split: 17.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:16:2926:278:3126:27
8:31
-
10K
6.21 mi10:42:4252:408:2926:13
8:26
-0:05
15K
9.32 mi11:09:091:19:078:2926:27
8:31
+0:05
20K
12.43 mi11:37:111:47:098:3728:02
9:01
+0:30
Half
13.11 mi11:43:211:53:198:396:10
9:02
+0:01
25K
15.53 mi12:05:532:15:518:4522:32
9:18
+0:16
30K
18.64 mi12:36:162:46:148:5530:23
9:47
+0:29
20M
20.00 mi12:49:532:59:519:0013:37
10:01
+0:14
21M
21.00 mi13:00:493:10:479:0510:56
10:56
+0:55
35K
21.75 mi13:08:133:18:119:077:24
9:53
-1:03
23M
23.00 mi13:21:183:31:169:1113:05
10:27
+0:34
24M
24.00 mi13:31:343:41:329:1410:16
10:16
-0:11
40K
24.85 mi13:40:503:50:489:179:16
10:50
+0:34
25.2M
25.20 mi13:45:003:54:589:194:10
12:05
+1:15
Finish
26.22 mi13:56:214:06:199:2411:21
11:08
-0:57

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

8:26 /mi

Average Pace

9:24 /mi

Slowest Pace

12:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:15:51

55% of race

Time at Steady Pace

1:01:40

25% of race

Time at Slower Pace

48:48

20% of race

Average Pace: 9:24 /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 mi10:16:2926:278:3126:27
8:31
#19970
10K
6.21 mi10:42:4252:408:2926:13
8:26
#19692
15K
9.32 mi11:09:091:19:078:2926:27
8:31
#19592
20K
12.43 mi11:37:111:47:098:3728:02
9:01
#19992
Half
13.11 mi11:43:211:53:198:396:10
9:02
#20082
25K
15.53 mi12:05:532:15:518:4522:32
9:18
#20335
30K
18.64 mi12:36:162:46:148:5530:23
9:47
#20469
20M
20.00 mi12:49:532:59:519:0013:37
10:01
#20522
21M
21.00 mi13:00:493:10:479:0510:56
10:56
#20582
35K
21.75 mi13:08:133:18:119:077:24
9:53
#20622
23M
23.00 mi13:21:183:31:169:1113:05
10:27
#20772
24M
24.00 mi13:31:343:41:329:1410:16
10:16
#20870
40K
24.85 mi13:40:503:50:489:179:16
10:50
#20948
25.2M
25.20 mi13:45:003:54:589:194:10
12:05
#20991
Finish
26.22 mi13:56:214:06:199:2411:21
11:08
#21239
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi199707486748619419(Top 68%)7133(Top 58%)7133(Top 547%)
10K6.21 mi3.10 mi19692+2787299+1877299+18719452(Top 68%)7143(Top 58%)7143(Top 548%)
15K9.32 mi3.11 mi19592+1007231+687231+6819419(Top 68%)7133(Top 58%)7133(Top 547%)
20K12.43 mi3.11 mi19992-4007471-2407471-24021103(Top 74%)8117(Top 66%)8117(Top 623%)
Half13.11 mi0.68 mi20082-907521-507521-5022001(Top 77%)8606(Top 70%)8606(Top 660%)
25K15.53 mi2.42 mi20335-2537679-1587679-15821161(Top 75%)8186(Top 67%)8186(Top 628%)
30K18.64 mi3.11 mi20469-1347803-1247803-12420941(Top 74%)8200(Top 67%)8200(Top 629%)
20M20.00 mi1.36 mi20522-537842-397842-3921023(Top 74%)8372(Top 68%)8372(Top 643%)
21M21.00 mi1.00 mi20582-607897-557897-5521217(Top 75%)8566(Top 70%)8566(Top 657%)
35K21.75 mi0.75 mi20622-407932-357932-3521606(Top 76%)8829(Top 72%)8829(Top 678%)
23M23.00 mi1.25 mi20772-1508038-1068038-10621886(Top 77%)9006(Top 74%)9006(Top 691%)
24M24.00 mi1.00 mi20870-988111-738111-7322140(Top 78%)9207(Top 75%)9207(Top 707%)
40K24.85 mi0.85 mi20948-788171-608171-6022777(Top 80%)9588(Top 78%)9588(Top 736%)
25.2M25.20 mi0.35 mi20991-438203-328203-3223421(Top 82%)9867(Top 81%)9867(Top 757%)
Finish26.22 mi1.02 mi21239-2488354-1518354-15125618(Top 90%)10965(Top 90%)10965(Top 842%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21story building
+97ft-345ft

Overall

19419

Females

7133

F50-54

7133

5K→10K

3.1 - 6.2 mi

Top 68%
×5story building
+79ft-138ft

Overall

19452

Females

7143

F50-54

7143

10K→15K

6.2 - 9.3 mi

Top 68%
×3story building
+67ft-78ft

Overall

19419

Females

7133

F50-54

7133

15K→20K

9.3 - 12.4 mi

Top 74%
×5story building
+106ft-86ft

Overall

21103

Females

8117

F50-54

8117

20K→Half

12.4 - 13.1 mi

Top 77%
×2story building
+19ft-37ft

Overall

22001

Females

8606

F50-54

8606

Half→25K

13.1 - 15.5 mi

Top 75%
×4story building
+66ft-88ft

Overall

21161

Females

8186

F50-54

8186

25K→30K

15.5 - 18.6 mi

Top 74%
×9story building
+181ft-148ft

Overall

20941

Females

8200

F50-54

8200

30K→20M

18.6 - 20.0 mi

Top 74%
×5story building
+64ft-50ft

Overall

21023

Females

8372

F50-54

8372

20M→21M

20.0 - 21.0 mi

Top 75%
×8story building
+106ft-24ft

Overall

21217

Females

8566

F50-54

8566

21M→35K

21.0 - 21.8 mi

Top 76%
×7story building
+17ft-86ft

Overall

21606

Females

8829

F50-54

8829

35K→23M

21.8 - 23.0 mi

Top 77%
×5story building
+23ft-63ft

Overall

21886

Females

9006

F50-54

9006

23M→24M

23.0 - 24.0 mi

Top 78%
×6story building
+12ft-82ft

Overall

22140

Females

9207

F50-54

9207

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

22777

Females

9588

F50-54

9588

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

23421

Females

9867

F50-54

9867

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2story building
+22ft-21ft

Overall

25618

Females

10965

F50-54

10965

Passing Analysis

Category:
Athletes Passed
1397
Passed By
2666
Net Change
-1269
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19970
5K → 10K444166+278#19970#19692
10K → 15K247147+100#19692#19592
15K → 20K91491-400#19592#19992
20K → Half12102-90#19992#20082
Half → 25K91344-253#20082#20335
25K → 30K189323-134#20335#20469
30K → 20M86139-53#20469#20522
20M → 21M72132-60#20522#20582
21M → 35K3575-40#20582#20622
35K → 23M48198-150#20622#20772
23M → 24M34132-98#20772#20870
24M → 40K29107-78#20870#20948
40K → 25.2M1255-43#20948#20991
25.2M → Finish7255-248#20991#21239
TOTALS13972666-1269
📊

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