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BOSTON MARATHON 2025

Melissa Perlman

FL

Bib: 174 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 4%
Gender (Female)
#0 / 12228
Top 0.5%
Masters (Masters Women)
#0 / 6759
Top 0.1%
Division (F40-44)
#0 / 1718
Top 0.5%
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
6:02/mi
18:44
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
5:59/mi
37:18
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
6:03/mi
56:07
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
6:14/mi
1:15:28
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
6:09/mi
1:19:40
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
6:10/mi
1:34:37
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
6:12/mi
1:53:53
↑ 181↓ 1480.2%
138 ft elev
20M
6:22/mi
2:02:32
↑ 64↓ 500.2%
148 ft elev
21M
6:55/mi
2:09:27
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
6:10/mi
2:14:04
↑ 17↓ 861.7%
156 ft elev
23M
6:27/mi
2:22:08
↑ 23↓ 630.6%
116 ft elev
24M
6:13/mi
2:28:21
↓ 821.3%
34 ft elev
40K· 24.85 mi
6:19/mi
2:33:45
↓ 200.3%
20 ft elev
25.2M
7:03/mi
2:36:11
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
6:10/mi
2:42:28
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:19:406:05 /mi⚡ faster
2nd Half
1:22:486:19 /mi+3.9%
Positive split — 3.9% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
18:446:023.11 mi18:44
6:02
-
10K
37:186:003.10 mi18:34
5:59
-0:03
15K
56:076:013.11 mi18:49
6:03
+0:04
20K
1:15:286:043.11 mi19:21
6:14
+0:11
Half(13.11 mi)
1:19:406:050.68 mi4:12
6:09
-0:05
25K
1:34:376:052.42 mi14:57
6:10
+0:01
30K
1:53:536:073.11 mi19:16
6:12
+0:02
20M
2:02:326:081.36 mi8:39
6:22
+0:10
21M
2:09:276:101.00 mi6:55
6:55
+0:33
35K
2:14:046:100.75 mi4:37
6:10
-0:45
23M
2:22:086:111.25 mi8:04
6:27
+0:17
24M
2:28:216:111.00 mi6:13
6:13
-0:14
40K
2:33:456:110.85 mi5:24
6:19
+0:06
25.2M
2:36:116:120.35 mi2:26
7:03
+0:44
Finish(26.22 mi)
2:42:286:121.02 mi6:17
6:10
-0:53
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:59 /mi

Average Pace

6:12 /mi

Slowest Pace

7:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:33:07

94% of race

Time at Steady Pace

9:21

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:12 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi1167606012265858
10K3.10 mi1087+8059+159+110465757
15K3.11 mi1118-3158+158+112265858
20K3.11 mi1210-9259-159-117017676
Half(13.11 mi)0.68 mi1239-2963-463-418157878
25K2.42 mi1245-6636313386464
30K3.11 mi1157+8860+360+39245151
20M1.36 mi1140+17606011536161
21M1.00 mi1152-1261-161-11964104104
35K0.75 mi1143+9616111646060
23M1.25 mi1108+3559+259+212967171
24M1.00 mi1091+1758+158+110986060
40K0.85 mi1074+1757+157+110245858
25.2M0.35 mi1065+957571718137137
Finish(26.22 mi)1.02 mi1051+14575714379191

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21story building
+97ft-345ft

Overall

1226

Females

58

F40-44

58

5K→10K

3.1 - 6.2 mi

Top 4%
×5story building
+79ft-138ft

Overall

1046

Females

57

F40-44

57

10K→15K

6.2 - 9.3 mi

Top 4%
×3story building
+67ft-78ft

Overall

1226

Females

58

F40-44

58

15K→20K

9.3 - 12.4 mi

Top 6%
×5story building
+106ft-86ft

Overall

1701

Females

76

F40-44

76

20K→Half

12.4 - 13.1 mi

Top 6%
×2story building
+19ft-37ft

Overall

1815

Females

78

F40-44

78

Half→25K

13.1 - 15.5 mi

Top 5%
×4story building
+66ft-88ft

Overall

1338

Females

64

F40-44

64

25K→30K

15.5 - 18.6 mi

Top 3%
×9story building
+181ft-148ft

Overall

924

Females

51

F40-44

51

30K→20M

18.6 - 20.0 mi

Top 4%
×5story building
+64ft-50ft

Overall

1153

Females

61

F40-44

61

20M→21M

20.0 - 21.0 mi

Top 7%
×8story building
+106ft-24ft

Overall

1964

Females

104

F40-44

104

21M→35K

21.0 - 21.8 mi

Top 4%
×7story building
+17ft-86ft

Overall

1164

Females

60

F40-44

60

35K→23M

21.8 - 23.0 mi

Top 5%
×5story building
+23ft-63ft

Overall

1296

Females

71

F40-44

71

23M→24M

23.0 - 24.0 mi

Top 4%
×6story building
+12ft-82ft

Overall

1098

Females

60

F40-44

60

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

1024

Females

58

F40-44

58

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1718

Females

137

F40-44

137

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2story building
+22ft-21ft

Overall

1437

Females

91

F40-44

91

Passing Analysis

Category:
Passed
504
Passed By
388
Net Change
+116
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1167
5K → 10K10626+80#1167#1087
10K → 15K2455-31#1087#1118
15K → 20K13105-92#1118#1210
20K → Half332-29#1210#1239
Half → 25K3339-6#1239#1245
25K → 30K10214+88#1245#1157
30K → 20M3417+17#1157#1140
20M → 21M2537-12#1140#1152
21M → 35K2314+9#1152#1143
35K → 23M5116+35#1143#1108
23M → 24M258+17#1108#1091
24M → 40K258+17#1091#1074
40K → 25.2M123+9#1074#1065
25.2M → Finish2814+14#1065#1051
TOTALS504388+116

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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