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BOSTON MARATHON 2025

Desiree Linden

Bib: 118•F

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 0.4%
Gender (Female)
#0 / 12228
Top 0.1%
Masters (Masters Women)
#0 / 6759
Top 0.1%
Division (F40-44)
#0 / 1718
Top 0.1%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
16:56
Rank: #182
Start → 5K
16:56 | 5:27/mi
10K· 6.21 mi
33:49
Rank: #158 (+24)
5K → 10K
16:53 | 5:26/mi
15K· 9.32 mi
50:52
Rank: #156 (+2)
10K → 15K
17:03 | 5:29/mi
20K· 12.43 mi
1:07:58
Rank: #141 (+15)
15K → 20K
17:06 | 5:30/mi
Half· 13.11 mi
1:11:44
Rank: #139 (+2)
20K → Half
3:46 | 5:31/mi
25K· 15.53 mi
1:24:58
Rank: #127 (+12)
Half → 25K
13:14 | 5:27/mi
30K· 18.64 mi
1:42:29
Rank: #127
25K → 30K
17:31 | 5:38/mi
20M
1:50:16
Rank: #124 (+3)
30K → 20M
7:47 | 5:44/mi
21M
1:56:23
Rank: #126 (-2)
20M → 21M
6:07 | 6:07/mi
35K· 21.75 mi
2:00:30
Rank: #126
21M → 35K
4:07 | 5:30/mi
23M
2:07:48
Rank: #126
35K → 23M
7:18 | 5:50/mi
24M
2:13:30
Rank: #122 (+4)
23M → 24M
5:42 | 5:42/mi
40K· 24.85 mi
2:18:26
Rank: #121 (+1)
24M → 40K
4:56 | 5:46/mi
25.2M
2:20:34
Rank: #119 (+2)
40K → 25.2M
2:08 | 6:11/mi
Finish· 26.22 mi
2:26:19
Rank: #123 (-4)
25.2M → Finish
5:45 | 5:39/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:11:44
Pace5:28 /mi
2nd Half
Distance13.11 mi
Time1:14:35
Pace5:41 /mi
📊Positive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:03:5816:565:2716:56
5:27
-
10K
6.21 mi10:20:5133:495:2716:53
5:26
-0:01
15K
9.32 mi10:37:5450:525:2717:03
5:29
+0:03
20K
12.43 mi10:55:001:07:585:2817:06
5:30
+0:01
Half
13.11 mi10:58:461:11:445:283:46
5:31
+0:01
25K
15.53 mi11:12:001:24:585:2813:14
5:27
-0:04
30K
18.64 mi11:29:311:42:295:3017:31
5:38
+0:11
20M
20.00 mi11:37:181:50:165:317:47
5:44
+0:06
21M
21.00 mi11:43:251:56:235:336:07
6:07
+0:23
35K
21.75 mi11:47:322:00:305:324:07
5:30
-0:37
23M
23.00 mi11:54:502:07:485:337:18
5:50
+0:20
24M
24.00 mi12:00:322:13:305:345:42
5:42
-0:08
40K
24.85 mi12:05:282:18:265:344:56
5:46
+0:04
25.2M
25.20 mi12:07:362:20:345:352:08
6:11
+0:25
Finish
26.22 mi12:13:212:26:195:355:45
5:39
-0:32

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

5:26 /mi

Average Pace

5:35 /mi

Slowest Pace

6:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:18:04

94% of race

Time at Steady Pace

8:15

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:35 /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 mi10:03:5816:565:2716:56
5:27
#182
10K
6.21 mi10:20:5133:495:2716:53
5:26
#158
15K
9.32 mi10:37:5450:525:2717:03
5:29
#156
20K
12.43 mi10:55:001:07:585:2817:06
5:30
#141
Half
13.11 mi10:58:461:11:445:283:46
5:31
#139
25K
15.53 mi11:12:001:24:585:2813:14
5:27
#127
30K
18.64 mi11:29:311:42:295:3017:31
5:38
#127
20M
20.00 mi11:37:181:50:165:317:47
5:44
#124
21M
21.00 mi11:43:251:56:235:336:07
6:07
#126
35K
21.75 mi11:47:322:00:305:324:07
5:30
#126
23M
23.00 mi11:54:502:07:485:337:18
5:50
#126
24M
24.00 mi12:00:322:13:305:345:42
5:42
#122
40K
24.85 mi12:05:282:18:265:344:56
5:46
#121
25.2M
25.20 mi12:07:362:20:345:352:08
6:11
#119
Finish
26.22 mi12:13:212:26:195:355:45
5:39
#123
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi1822121151(Top 0.5%)22(Top 0.2%)22(Top 1%)
10K6.21 mi3.10 mi158+2424-324-3157(Top 0.6%)24(Top 0.2%)24(Top 1%)
15K9.32 mi3.11 mi156+222+222+2151(Top 0.5%)22(Top 0.2%)22(Top 1%)
20K12.43 mi3.11 mi141+152222139(Top 0.5%)20(Top 0.2%)20(Top 1%)
Half13.11 mi0.68 mi139+22222220(Top 0.8%)21(Top 0.2%)21(Top 1%)
25K15.53 mi2.42 mi127+1219+319+3103(Top 0.4%)7(Top 0.06%)7(Top 0.4%)
30K18.64 mi3.11 mi1271919135(Top 0.5%)15(Top 0.1%)15(Top 0.9%)
20M20.00 mi1.36 mi124+318+118+1148(Top 0.5%)13(Top 0.1%)13(Top 0.8%)
21M21.00 mi1.00 mi126-21818209(Top 0.7%)13(Top 0.1%)13(Top 0.8%)
35K21.75 mi0.75 mi1261818122(Top 0.4%)13(Top 0.1%)13(Top 0.8%)
23M23.00 mi1.25 mi1261818193(Top 0.7%)12(Top 0.10%)12(Top 0.7%)
24M24.00 mi1.00 mi122+41818195(Top 0.7%)15(Top 0.1%)15(Top 0.9%)
40K24.85 mi0.85 mi121+11818174(Top 0.6%)12(Top 0.10%)12(Top 0.7%)
25.2M25.20 mi0.35 mi119+217+117+1164(Top 0.6%)7(Top 0.06%)7(Top 0.4%)
Finish26.22 mi1.02 mi123-41717292(Top 1%)15(Top 0.1%)15(Top 0.9%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.5%
×21stories
+97ft-345ft

Overall

151

Females

22

F40-44

22

5K→10K

3.1 - 6.2 mi

Top 0.6%
×5stories
+79ft-138ft

Overall

157

Females

24

F40-44

24

10K→15K

6.2 - 9.3 mi

Top 0.5%
×3stories
+67ft-78ft

Overall

151

Females

22

F40-44

22

15K→20K

9.3 - 12.4 mi

Top 0.5%
×5stories
+106ft-86ft

Overall

139

Females

20

F40-44

20

20K→Half

12.4 - 13.1 mi

Top 0.8%
×2stories
+19ft-37ft

Overall

220

Females

21

F40-44

21

Half→25K

13.1 - 15.5 mi

Top 0.4%
×4stories
+66ft-88ft

Overall

103

Females

7

F40-44

7

25K→30K

15.5 - 18.6 mi

Top 0.5%
×9stories
+181ft-148ft

Overall

135

Females

15

F40-44

15

30K→20M

18.6 - 20.0 mi

Top 0.5%
×5stories
+64ft-50ft

Overall

148

Females

13

F40-44

13

20M→21M

20.0 - 21.0 mi

Top 0.7%
×8stories
+106ft-24ft

Overall

209

Females

13

F40-44

13

21M→35K

21.0 - 21.8 mi

Top 0.4%
×7stories
+17ft-86ft

Overall

122

Females

13

F40-44

13

35K→23M

21.8 - 23.0 mi

Top 0.7%
×5stories
+23ft-63ft

Overall

193

Females

12

F40-44

12

23M→24M

23.0 - 24.0 mi

Top 0.7%
×6stories
+12ft-82ft

Overall

195

Females

15

F40-44

15

24M→40K

24.0 - 24.9 mi

Top 0.6%
×1story
+6ft-20ft

Overall

174

Females

12

F40-44

12

40K→25.2M

24.9 - 25.2 mi

Top 0.6%
×1story
+13ft-16ft

Overall

164

Females

7

F40-44

7

25.2M→Finish

25.2 - 26.2 mi

Top 1%
×2stories
+22ft-21ft

Overall

292

Females

15

F40-44

15

Passing Analysis

Category:
Athletes Passed
96
Passed By
37
Net Change
+59
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#182
5K → 10K284+24#182#158
10K → 15K119+2#158#156
15K → 20K183+15#156#141
20K → Half42+2#141#139
Half → 25K120+12#139#127
25K → 30K550#127#127
30K → 20M52+3#127#124
20M → 21M24-2#124#126
21M → 35K000#126#126
35K → 23M220#126#126
23M → 24M40+4#126#122
24M → 40K10+1#122#121
40K → 25.2M20+2#121#119
25.2M → Finish26-4#119#123
TOTALS9637+59
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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