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BOSTON MARATHON 2025

Tracy Maccherola

Bib: 25309•F

CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F60-64)
#0 / 624
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
9:34/mi
29:42
↑ 97↓ 3451.5%
10K· 6.21 mi
9:32/mi
59:19
↑ 79↓ 1380.4%
15K· 9.32 mi
9:35/mi
1:29:05
↑ 67↓ 78
20K· 12.43 mi
9:48/mi
1:59:31
↑ 106↓ 860.1%
Half· 13.11 mi
9:48/mi
2:06:12
↑ 19↓ 370.5%
25K· 15.53 mi
9:58/mi
2:30:21
↑ 66↓ 880.2%
30K· 18.64 mi
10:13/mi
3:02:04
↑ 181↓ 1480.2%
20M
10:07/mi
3:15:49
↑ 64↓ 500.2%
21M
10:31/mi
3:26:20
↑ 106↓ 241.6%
35K· 21.75 mi
9:53/mi
3:33:44
↑ 17↓ 861.7%
23M
9:41/mi
3:45:52
↑ 23↓ 630.6%
24M
9:47/mi
3:55:39
↓ 821.3%
40K· 24.85 mi
9:48/mi
4:04:02
↓ 200.3%
25.2M
10:29/mi
4:07:39
↑ 13↓ 160.2%
Finish· 26.22 mi
9:02/mi
4:16:51
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:06:12
Pace9:38 /mi
2nd Half
Distance13.11 mi
Time2:10:39
Pace9:58 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:0329:429:3429:42
9:34
-
10K
6.21 mi12:00:4059:199:3329:37
9:32
-0:02
15K
9.32 mi12:30:261:29:059:3329:46
9:35
+0:03
20K
12.43 mi13:00:521:59:319:3730:26
9:48
+0:13
Half
13.11 mi13:07:332:06:129:386:41
9:48
0:00
25K
15.53 mi13:31:422:30:219:4124:09
9:58
+0:10
30K
18.64 mi14:03:253:02:049:4631:43
10:13
+0:15
20M
20.00 mi14:17:103:15:499:4713:45
10:07
-0:06
21M
21.00 mi14:27:413:26:209:5010:31
10:31
+0:24
35K
21.75 mi14:35:053:33:449:507:24
9:53
-0:38
23M
23.00 mi14:47:133:45:529:4912:08
9:41
-0:12
24M
24.00 mi14:57:003:55:399:499:47
9:47
+0:06
40K
24.85 mi15:05:234:04:029:498:23
9:48
+0:01
25.2M
25.20 mi15:09:004:07:399:503:37
10:29
+0:41
Finish
26.22 mi15:18:124:16:519:489:12
9:02
-1:27

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

9:02 /mi

Average Pace

9:48 /mi

Slowest Pace

10:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:53:06

67% of race

Time at Steady Pace

1:23:45

33% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:48 /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 mi11:31:0329:429:3429:42
9:34
#24440
10K
6.21 mi12:00:4059:199:3329:37
9:32
#24314
15K
9.32 mi12:30:261:29:059:3329:46
9:35
#24193
20K
12.43 mi13:00:521:59:319:3730:26
9:48
#24075
Half
13.11 mi13:07:332:06:129:386:41
9:48
#24083
25K
15.53 mi13:31:422:30:219:4124:09
9:58
#23928
30K
18.64 mi14:03:253:02:049:4631:43
10:13
#23579
20M
20.00 mi14:17:103:15:499:4713:45
10:07
#23405
21M
21.00 mi14:27:413:26:209:5010:31
10:31
#23218
35K
21.75 mi14:35:053:33:449:507:24
9:53
#23154
23M
23.00 mi14:47:133:45:529:4912:08
9:41
#22955
24M
24.00 mi14:57:003:55:399:499:47
9:47
#22840
40K
24.85 mi15:05:234:04:029:498:23
9:48
#22727
25.2M
25.20 mi15:09:004:07:399:503:37
10:29
#22673
Finish
26.22 mi15:18:124:16:519:489:12
9:02
#22572
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi244409927992723961(Top 84%)9642(Top 79%)9642(Top 1545%)
10K6.21 mi3.10 mi24314+1269854+739854+7324194(Top 85%)9798(Top 80%)9798(Top 1570%)
15K9.32 mi3.11 mi24193+1219783+719783+7123961(Top 84%)9642(Top 79%)9642(Top 1545%)
20K12.43 mi3.11 mi24075+1189730+539730+5323754(Top 84%)9575(Top 78%)9575(Top 1534%)
Half13.11 mi0.68 mi24083-89739-99739-924369(Top 86%)9913(Top 81%)9913(Top 1589%)
25K15.53 mi2.42 mi23928+1559658+819658+8123159(Top 82%)9282(Top 76%)9282(Top 1488%)
30K18.64 mi3.11 mi23579+3499500+1589500+15822215(Top 78%)8882(Top 73%)8882(Top 1423%)
20M20.00 mi1.36 mi23405+1749419+819419+8121359(Top 75%)8558(Top 70%)8558(Top 1371%)
21M21.00 mi1.00 mi23218+1879344+759344+7520085(Top 71%)7963(Top 65%)7963(Top 1276%)
35K21.75 mi0.75 mi23154+649314+309314+3021613(Top 76%)8836(Top 72%)8836(Top 1416%)
23M23.00 mi1.25 mi22955+1999238+769238+7619427(Top 68%)7748(Top 63%)7748(Top 1242%)
24M24.00 mi1.00 mi22840+1159196+429196+4220695(Top 73%)8448(Top 69%)8448(Top 1354%)
40K24.85 mi0.85 mi22727+1139151+459151+4519857(Top 70%)8081(Top 66%)8081(Top 1295%)
25.2M25.20 mi0.35 mi22673+549133+189133+1819034(Top 67%)7673(Top 63%)7673(Top 1230%)
Finish26.22 mi1.02 mi22572+1019098+359098+3519221(Top 68%)7737(Top 63%)7737(Top 1240%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21story building
+97ft-345ft

Overall

23961

Females

9642

F60-64

9642

5K→10K

3.1 - 6.2 mi

Top 85%
×5story building
+79ft-138ft

Overall

24194

Females

9798

F60-64

9798

10K→15K

6.2 - 9.3 mi

Top 84%
×3story building
+67ft-78ft

Overall

23961

Females

9642

F60-64

9642

15K→20K

9.3 - 12.4 mi

Top 84%
×5story building
+106ft-86ft

Overall

23754

Females

9575

F60-64

9575

20K→Half

12.4 - 13.1 mi

Top 86%
×2story building
+19ft-37ft

Overall

24369

Females

9913

F60-64

9913

Half→25K

13.1 - 15.5 mi

Top 82%
×4story building
+66ft-88ft

Overall

23159

Females

9282

F60-64

9282

25K→30K

15.5 - 18.6 mi

Top 78%
×9story building
+181ft-148ft

Overall

22215

Females

8882

F60-64

8882

30K→20M

18.6 - 20.0 mi

Top 75%
×5story building
+64ft-50ft

Overall

21359

Females

8558

F60-64

8558

20M→21M

20.0 - 21.0 mi

Top 71%
×8story building
+106ft-24ft

Overall

20085

Females

7963

F60-64

7963

21M→35K

21.0 - 21.8 mi

Top 76%
×7story building
+17ft-86ft

Overall

21613

Females

8836

F60-64

8836

35K→23M

21.8 - 23.0 mi

Top 68%
×5story building
+23ft-63ft

Overall

19427

Females

7748

F60-64

7748

23M→24M

23.0 - 24.0 mi

Top 73%
×6story building
+12ft-82ft

Overall

20695

Females

8448

F60-64

8448

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

19857

Females

8081

F60-64

8081

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

19034

Females

7673

F60-64

7673

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2story building
+22ft-21ft

Overall

19221

Females

7737

F60-64

7737

Passing Analysis

Category:
Athletes Passed
2345
Passed By
477
Net Change
+1868
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24440
5K → 10K286160+126#24440#24314
10K → 15K20786+121#24314#24193
15K → 20K19072+118#24193#24075
20K → Half2432-8#24075#24083
Half → 25K20550+155#24083#23928
25K → 30K36415+349#23928#23579
30K → 20M18410+174#23579#23405
20M → 21M1936+187#23405#23218
21M → 35K7713+64#23218#23154
35K → 23M2023+199#23154#22955
23M → 24M12510+115#22955#22840
24M → 40K12310+113#22840#22727
40K → 25.2M562+54#22727#22673
25.2M → Finish1098+101#22673#22572
TOTALS2345477+1868
📊

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