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BOSTON MARATHON 2025

Laurie Dymond

Bib: 15157•F

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 35%
Gender (Female)
#0 / 12228
Top 18%
Masters (Masters Women)
#0 / 6759
Top 7%
Division (F55-59)
#0 / 994
Top 2%
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
7:42/mi
23:56
↑ 97↓ 3451.5%
10K· 6.21 mi
7:40/mi
47:45
↑ 79↓ 1380.4%
15K· 9.32 mi
7:34/mi
1:11:16
↑ 67↓ 78
20K· 12.43 mi
7:32/mi
1:34:41
↑ 106↓ 860.1%
Half· 13.11 mi
7:23/mi
1:39:43
↑ 19↓ 370.5%
25K· 15.53 mi
7:35/mi
1:58:06
↑ 66↓ 880.2%
30K· 18.64 mi
7:39/mi
2:21:53
↑ 181↓ 1480.2%
20M
7:38/mi
2:32:15
↑ 64↓ 500.2%
21M
7:58/mi
2:40:13
↑ 106↓ 241.6%
35K· 21.75 mi
7:14/mi
2:45:38
↑ 17↓ 861.7%
23M
7:37/mi
2:55:10
↑ 23↓ 630.6%
24M
7:26/mi
3:02:36
↓ 821.3%
40K· 24.85 mi
7:26/mi
3:08:57
↓ 200.3%
25.2M
8:07/mi
3:11:45
↑ 13↓ 160.2%
Finish· 26.22 mi
7:08/mi
3:19:01
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:39:43
Pace7:36 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:39:18
Pace7:34 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:3523:567:4223:56
7:42
-
10K
6.21 mi11:19:2447:457:4123:49
7:40
-0:02
15K
9.32 mi11:42:551:11:167:3923:31
7:34
-0:06
20K
12.43 mi12:06:201:34:417:3723:25
7:32
-0:02
Half
13.11 mi12:11:221:39:437:365:02
7:23
-0:09
25K
15.53 mi12:29:451:58:067:3618:23
7:35
+0:12
30K
18.64 mi12:53:322:21:537:3723:47
7:39
+0:04
20M
20.00 mi13:03:542:32:157:3710:22
7:38
-0:01
21M
21.00 mi13:11:522:40:137:387:58
7:58
+0:20
35K
21.75 mi13:17:172:45:387:375:25
7:14
-0:44
23M
23.00 mi13:26:492:55:107:379:32
7:37
+0:23
24M
24.00 mi13:34:153:02:367:377:26
7:26
-0:11
40K
24.85 mi13:40:363:08:577:366:21
7:26
0:00
25.2M
25.20 mi13:43:243:11:457:372:48
8:07
+0:41
Finish
26.22 mi13:50:403:19:017:367:16
7:08
-0:59

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

7:08 /mi

Average Pace

7:36 /mi

Slowest Pace

8:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:08:15

95% of race

Time at Steady Pace

10:46

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:35 /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 mi10:55:3523:567:4223:56
7:42
#14005
10K
6.21 mi11:19:2447:457:4123:49
7:40
#13791
15K
9.32 mi11:42:551:11:167:3923:31
7:34
#13285
20K
12.43 mi12:06:201:34:417:3723:25
7:32
#12652
Half
13.11 mi12:11:221:39:437:365:02
7:23
#12550
25K
15.53 mi12:29:451:58:067:3618:23
7:35
#12203
30K
18.64 mi12:53:322:21:537:3723:47
7:39
#11515
20M
20.00 mi13:03:542:32:157:3710:22
7:38
#11190
21M
21.00 mi13:11:522:40:137:387:58
7:58
#10912
35K
21.75 mi13:17:172:45:387:375:25
7:14
#10738
23M
23.00 mi13:26:492:55:107:379:32
7:37
#10479
24M
24.00 mi13:34:153:02:367:377:26
7:26
#10298
40K
24.85 mi13:40:363:08:577:366:21
7:26
#10097
25.2M
25.20 mi13:43:243:11:457:372:48
8:07
#10012
Finish
26.22 mi13:50:403:19:017:367:16
7:08
#9833
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi140053908390812331(Top 43%)3073(Top 25%)3073(Top 309%)
10K6.21 mi3.10 mi13791+2143817+913817+9113582(Top 48%)3704(Top 30%)3704(Top 373%)
15K9.32 mi3.11 mi13285+5063561+2563561+25612331(Top 43%)3073(Top 25%)3073(Top 309%)
20K12.43 mi3.11 mi12652+6333234+3273234+32711081(Top 39%)2512(Top 21%)2512(Top 253%)
Half13.11 mi0.68 mi12550+1023177+573177+5710730(Top 38%)2295(Top 19%)2295(Top 231%)
25K15.53 mi2.42 mi12203+3473022+1553022+15510619(Top 37%)2383(Top 19%)2383(Top 240%)
30K18.64 mi3.11 mi11515+6882741+2812741+2818880(Top 31%)1786(Top 15%)1786(Top 180%)
20M20.00 mi1.36 mi11190+3252605+1362605+1367927(Top 28%)1519(Top 12%)1519(Top 153%)
21M21.00 mi1.00 mi10912+2782503+1022503+1027207(Top 25%)1396(Top 11%)1396(Top 140%)
35K21.75 mi0.75 mi10738+1742430+732430+736917(Top 24%)1268(Top 10%)1268(Top 128%)
23M23.00 mi1.25 mi10479+2592340+902340+907370(Top 26%)1569(Top 13%)1569(Top 158%)
24M24.00 mi1.00 mi10298+1812283+572283+577297(Top 26%)1586(Top 13%)1586(Top 160%)
40K24.85 mi0.85 mi10097+2012226+572226+576416(Top 23%)1315(Top 11%)1315(Top 132%)
25.2M25.20 mi0.35 mi10012+852194+322194+326687(Top 24%)1515(Top 12%)1515(Top 152%)
Finish26.22 mi1.02 mi9833+1792146+482146+486622(Top 23%)1508(Top 12%)1508(Top 152%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21story building
+97ft-345ft

Overall

12331

Females

3073

F55-59

3073

5K→10K

3.1 - 6.2 mi

Top 48%
×5story building
+79ft-138ft

Overall

13582

Females

3704

F55-59

3704

10K→15K

6.2 - 9.3 mi

Top 43%
×3story building
+67ft-78ft

Overall

12331

Females

3073

F55-59

3073

15K→20K

9.3 - 12.4 mi

Top 39%
×5story building
+106ft-86ft

Overall

11081

Females

2512

F55-59

2512

20K→Half

12.4 - 13.1 mi

Top 38%
×2story building
+19ft-37ft

Overall

10730

Females

2295

F55-59

2295

Half→25K

13.1 - 15.5 mi

Top 37%
×4story building
+66ft-88ft

Overall

10619

Females

2383

F55-59

2383

25K→30K

15.5 - 18.6 mi

Top 31%
×9story building
+181ft-148ft

Overall

8880

Females

1786

F55-59

1786

30K→20M

18.6 - 20.0 mi

Top 28%
×5story building
+64ft-50ft

Overall

7927

Females

1519

F55-59

1519

20M→21M

20.0 - 21.0 mi

Top 25%
×8story building
+106ft-24ft

Overall

7207

Females

1396

F55-59

1396

21M→35K

21.0 - 21.8 mi

Top 24%
×7story building
+17ft-86ft

Overall

6917

Females

1268

F55-59

1268

35K→23M

21.8 - 23.0 mi

Top 26%
×5story building
+23ft-63ft

Overall

7370

Females

1569

F55-59

1569

23M→24M

23.0 - 24.0 mi

Top 26%
×6story building
+12ft-82ft

Overall

7297

Females

1586

F55-59

1586

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

6416

Females

1315

F55-59

1315

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6687

Females

1515

F55-59

1515

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2story building
+22ft-21ft

Overall

6622

Females

1508

F55-59

1508

Passing Analysis

Category:
Athletes Passed
4473*
Passed By
301
Net Change
+4172
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14005
5K → 10K390176+214#14005#13791
10K → 15K53529+506#13791#13285
15K → 20K64310+633#13285#12652
20K → Half1053+102#12652#12550
Half → 25K36417+347#12550#12203
25K → 30K6957+688#12203#11515
30K → 20M3283+325#11515#11190
20M → 21M2879+278#11190#10912
21M → 35K1751+174#10912#10738
35K → 23M2656+259#10738#10479
23M → 24M20120+181#10479#10298
24M → 40K2065+201#10298#10097
40K → 25.2M905+85#10097#10012
25.2M → Finish189*10+179#10012#9833
TOTALS4473*301+4172

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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