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BOSTON MARATHON 2025

Therese Damman

Bib: 20577•F

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 40%
Gender (Female)
#0 / 12228
Top 24%
Masters (Masters Women)
#0 / 6759
Top 10%
Division (F50-54)
#0 / 1303
Top 5%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:05
Rank: #14398
Start → 5K
24:05 | 7:45/mi
10K· 6.21 mi
47:56
Rank: #14025 (+373)
5K → 10K
23:51 | 7:41/mi
15K· 9.32 mi
1:11:37
Rank: #13604 (+421)
10K → 15K
23:41 | 7:37/mi
20K· 12.43 mi
1:35:43
Rank: #13390 (+214)
15K → 20K
24:06 | 7:45/mi
Half· 13.11 mi
1:40:53
Rank: #13320 (+70)
20K → Half
5:10 | 7:34/mi
25K· 15.53 mi
1:59:27
Rank: #12950 (+370)
Half → 25K
18:34 | 7:39/mi
30K· 18.64 mi
2:24:01
Rank: #12475 (+475)
25K → 30K
24:34 | 7:54/mi
20M
2:34:35
Rank: #12144 (+331)
30K → 20M
10:34 | 7:47/mi
21M
2:42:37
Rank: #11847 (+297)
20M → 21M
8:02 | 8:02/mi
35K· 21.75 mi
2:48:38
Rank: #11851 (-4)
21M → 35K
6:01 | 8:02/mi
23M
2:58:40
Rank: #11711 (+140)
35K → 23M
10:02 | 8:01/mi
24M
3:06:17
Rank: #11518 (+193)
23M → 24M
7:37 | 7:37/mi
40K· 24.85 mi
3:12:57
Rank: #11382 (+136)
24M → 40K
6:40 | 7:48/mi
25.2M
3:15:56
Rank: #11332 (+50)
40K → 25.2M
2:59 | 8:39/mi
Finish· 26.22 mi
3:23:53
Rank: #11299 (+33)
25.2M → Finish
7:57 | 7:48/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:53
Pace7:42 /mi
2nd Half
Distance13.11 mi
Time1:43:00
Pace7:51 /mi
📊Positive Split: 2.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:0624:057:4524:05
7:45
-
10K
6.21 mi11:40:5747:567:4323:51
7:41
-0:04
15K
9.32 mi12:04:381:11:377:4123:41
7:37
-0:04
20K
12.43 mi12:28:441:35:437:4224:06
7:45
+0:08
Half
13.11 mi12:33:541:40:537:425:10
7:34
-0:11
25K
15.53 mi12:52:281:59:277:4118:34
7:39
+0:05
30K
18.64 mi13:17:022:24:017:4424:34
7:54
+0:15
20M
20.00 mi13:27:362:34:357:4410:34
7:47
-0:07
21M
21.00 mi13:35:382:42:377:458:02
8:02
+0:15
35K
21.75 mi13:41:392:48:387:456:01
8:02
0:00
23M
23.00 mi13:51:412:58:407:4610:02
8:01
-0:01
24M
24.00 mi13:59:183:06:177:467:37
7:37
-0:24
40K
24.85 mi14:05:583:12:577:466:40
7:48
+0:11
25.2M
25.20 mi14:08:573:15:567:472:59
8:39
+0:51
Finish
26.22 mi14:16:543:23:537:477:57
7:48
-0:51

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

7:34 /mi

Average Pace

7:47 /mi

Slowest Pace

8:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:20:54

99% of race

Time at Steady Pace

2:59

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:47 /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 mi11:17:0624:057:4524:05
7:45
#14398
10K
6.21 mi11:40:5747:567:4323:51
7:41
#14025
15K
9.32 mi12:04:381:11:377:4123:41
7:37
#13604
20K
12.43 mi12:28:441:35:437:4224:06
7:45
#13390
Half
13.11 mi12:33:541:40:537:425:10
7:34
#13320
25K
15.53 mi12:52:281:59:277:4118:34
7:39
#12950
30K
18.64 mi13:17:022:24:017:4424:34
7:54
#12475
20M
20.00 mi13:27:362:34:357:4410:34
7:47
#12144
21M
21.00 mi13:35:382:42:377:458:02
8:02
#11847
35K
21.75 mi13:41:392:48:387:456:01
8:02
#11851
23M
23.00 mi13:51:412:58:407:4610:02
8:01
#11711
24M
24.00 mi13:59:183:06:177:467:37
7:37
#11518
40K
24.85 mi14:05:583:12:577:466:40
7:48
#11382
25.2M
25.20 mi14:08:573:15:567:472:59
8:39
#11332
Finish
26.22 mi14:16:543:23:537:477:57
7:48
#11299
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi143984153415312814(Top 45%)3339(Top 27%)3339(Top 256%)
10K6.21 mi3.10 mi14025+3733955+1983955+19813680(Top 48%)3763(Top 31%)3763(Top 289%)
15K9.32 mi3.11 mi13604+4213745+2103745+21012814(Top 45%)3339(Top 27%)3339(Top 256%)
20K12.43 mi3.11 mi13390+2143650+953650+9512921(Top 45%)3500(Top 29%)3500(Top 269%)
Half13.11 mi0.68 mi13320+703619+313619+3112390(Top 44%)3157(Top 26%)3157(Top 242%)
25K15.53 mi2.42 mi12950+3703447+1723447+17211228(Top 40%)2704(Top 22%)2704(Top 208%)
30K18.64 mi3.11 mi12475+4753257+1903257+19010709(Top 38%)2651(Top 22%)2651(Top 203%)
20M20.00 mi1.36 mi12144+3313107+1503107+1508914(Top 31%)1953(Top 16%)1953(Top 150%)
21M21.00 mi1.00 mi11847+2972994+1132994+1137581(Top 27%)1561(Top 13%)1561(Top 120%)
35K21.75 mi0.75 mi11851-43014-203014-2012469(Top 44%)3904(Top 32%)3904(Top 300%)
23M23.00 mi1.25 mi11711+1402988+262988+2610152(Top 36%)2819(Top 23%)2819(Top 216%)
24M24.00 mi1.00 mi11518+1932926+622926+628576(Top 30%)2138(Top 17%)2138(Top 164%)
40K24.85 mi0.85 mi11382+1362893+332893+338796(Top 31%)2366(Top 19%)2366(Top 182%)
25.2M25.20 mi0.35 mi11332+502890+32890+39787(Top 34%)2913(Top 24%)2913(Top 224%)
Finish26.22 mi1.02 mi11299+332905-152905-1511472(Top 40%)3689(Top 30%)3689(Top 283%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21stories
+97ft-345ft

Overall

12814

Females

3339

F50-54

3339

5K→10K

3.1 - 6.2 mi

Top 48%
×5stories
+79ft-138ft

Overall

13680

Females

3763

F50-54

3763

10K→15K

6.2 - 9.3 mi

Top 45%
×3stories
+67ft-78ft

Overall

12814

Females

3339

F50-54

3339

15K→20K

9.3 - 12.4 mi

Top 45%
×5stories
+106ft-86ft

Overall

12921

Females

3500

F50-54

3500

20K→Half

12.4 - 13.1 mi

Top 44%
×2stories
+19ft-37ft

Overall

12390

Females

3157

F50-54

3157

Half→25K

13.1 - 15.5 mi

Top 40%
×4stories
+66ft-88ft

Overall

11228

Females

2704

F50-54

2704

25K→30K

15.5 - 18.6 mi

Top 38%
×9stories
+181ft-148ft

Overall

10709

Females

2651

F50-54

2651

30K→20M

18.6 - 20.0 mi

Top 31%
×5stories
+64ft-50ft

Overall

8914

Females

1953

F50-54

1953

20M→21M

20.0 - 21.0 mi

Top 27%
×8stories
+106ft-24ft

Overall

7581

Females

1561

F50-54

1561

21M→35K

21.0 - 21.8 mi

Top 44%
×7stories
+17ft-86ft

Overall

12469

Females

3904

F50-54

3904

35K→23M

21.8 - 23.0 mi

Top 36%
×5stories
+23ft-63ft

Overall

10152

Females

2819

F50-54

2819

23M→24M

23.0 - 24.0 mi

Top 30%
×6stories
+12ft-82ft

Overall

8576

Females

2138

F50-54

2138

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8796

Females

2366

F50-54

2366

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

9787

Females

2913

F50-54

2913

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2stories
+22ft-21ft

Overall

11472

Females

3689

F50-54

3689

Passing Analysis

Category:
Athletes Passed
3623
Passed By
524
Net Change
+3099
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14398
5K → 10K503130+373#14398#14025
10K → 15K46746+421#14025#13604
15K → 20K28975+214#13604#13390
20K → Half8010+70#13390#13320
Half → 25K39121+370#13320#12950
25K → 30K51035+475#12950#12475
30K → 20M3343+331#12475#12144
20M → 21M3025+297#12144#11847
21M → 35K5357-4#11847#11851
35K → 23M18242+140#11851#11711
23M → 24M20411+193#11711#11518
24M → 40K15620+136#11518#11382
40K → 25.2M6616+50#11382#11332
25.2M → Finish8653+33#11332#11299
TOTALS3623524+3099
📊

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