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BOSTON MARATHON 2025

Dana Tetrault

Bib: 32427•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F40-44)
#0 / 1718
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
10:33/mi
32:47
↑ 97↓ 3451.5%
10K· 6.21 mi
10:13/mi
1:04:32
↑ 79↓ 1380.4%
15K· 9.32 mi
10:16/mi
1:36:25
↑ 67↓ 78
20K· 12.43 mi
10:26/mi
2:08:51
↑ 106↓ 860.1%
Half· 13.11 mi
12:15/mi
2:17:13
↑ 19↓ 370.5%
25K· 15.53 mi
12:15/mi
2:46:55
↑ 66↓ 880.2%
30K· 18.64 mi
11:55/mi
3:23:57
↑ 181↓ 1480.2%
20M
14:02/mi
3:43:01
↑ 64↓ 500.2%
21M
13:07/mi
3:56:08
↑ 106↓ 241.6%
35K· 21.75 mi
11:00/mi
4:04:22
↑ 17↓ 861.7%
23M
11:52/mi
4:19:13
↑ 23↓ 630.6%
24M
11:21/mi
4:30:34
↓ 821.3%
40K· 24.85 mi
11:14/mi
4:40:10
↓ 200.3%
25.2M
12:40/mi
4:44:32
↑ 13↓ 160.2%
Finish· 26.22 mi
11:21/mi
4:56:06
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:17:13
Pace10:28 /mi
2nd Half
Distance13.11 mi
Time2:38:53
Pace12:07 /mi
📊Positive Split: 15.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:2432:4710:3332:47
10:33
-
10K
6.21 mi12:21:091:04:3210:2331:45
10:13
-0:20
15K
9.32 mi12:53:021:36:2510:2131:53
10:16
+0:03
20K
12.43 mi13:25:282:08:5110:2232:26
10:26
+0:10
Half
13.11 mi13:33:502:17:1310:288:22
12:15
+1:49
25K
15.53 mi14:03:322:46:5510:4529:42
12:15
0:00
30K
18.64 mi14:40:343:23:5710:5637:02
11:55
-0:20
20M
20.00 mi14:59:383:43:0111:0919:04
14:02
+2:07
21M
21.00 mi15:12:453:56:0811:1513:07
13:07
-0:55
35K
21.75 mi15:20:594:04:2211:148:14
11:00
-2:07
23M
23.00 mi15:35:504:19:1311:1614:51
11:52
+0:52
24M
24.00 mi15:47:114:30:3411:1611:21
11:21
-0:31
40K
24.85 mi15:56:474:40:1011:169:36
11:14
-0:07
25.2M
25.20 mi16:01:094:44:3211:174:22
12:40
+1:26
Finish
26.22 mi16:12:434:56:0611:1811:34
11:21
-1:19

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

10:13 /mi

Average Pace

11:18 /mi

Slowest Pace

14:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:08:51

44% of race

Time at Steady Pace

55:36

19% of race

Time at Slower Pace

1:51:39

38% of race

Average Pace: 11:18 /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 mi11:49:2432:4710:3332:47
10:33
#26871
10K
6.21 mi12:21:091:04:3210:2331:45
10:13
#26257
15K
9.32 mi12:53:021:36:2510:2131:53
10:16
#25987
20K
12.43 mi13:25:282:08:5110:2232:26
10:26
#25731
Half
13.11 mi13:33:502:17:1310:288:22
12:15
#25906
25K
15.53 mi14:03:322:46:5510:4529:42
12:15
#26105
30K
18.64 mi14:40:343:23:5710:5637:02
11:55
#25964
20M
20.00 mi14:59:383:43:0111:0919:04
14:02
#26142
21M
21.00 mi15:12:453:56:0811:1513:07
13:07
#26105
35K
21.75 mi15:20:594:04:2211:148:14
11:00
#26052
23M
23.00 mi15:35:504:19:1311:1614:51
11:52
#25999
24M
24.00 mi15:47:114:30:3411:1611:21
11:21
#25973
40K
24.85 mi15:56:474:40:1011:169:36
11:14
#25908
25.2M
25.20 mi16:01:094:44:3211:174:22
12:40
#25896
Finish
26.22 mi16:12:434:56:0611:1811:34
11:21
#25918
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi26871112491124925527(Top 90%)10520(Top 86%)10520(Top 612%)
10K6.21 mi3.10 mi26257+61410911+33810911+33825772(Top 91%)10673(Top 87%)10673(Top 621%)
15K9.32 mi3.11 mi25987+27010769+14210769+14225527(Top 90%)10520(Top 86%)10520(Top 612%)
20K12.43 mi3.11 mi25731+25610635+13410635+13425086(Top 88%)10309(Top 84%)10309(Top 600%)
Half13.11 mi0.68 mi25906-17510737-10210737-10227631(Top 97%)11785(Top 96%)11785(Top 686%)
25K15.53 mi2.42 mi26105-19910850-11310850-11326683(Top 94%)11238(Top 92%)11238(Top 654%)
30K18.64 mi3.11 mi25964+14110803+4710803+4725478(Top 90%)10662(Top 87%)10662(Top 621%)
20M20.00 mi1.36 mi26142-17810917-11410917-11427309(Top 96%)11712(Top 96%)11712(Top 682%)
21M21.00 mi1.00 mi26105+3710910+710910+725190(Top 89%)10661(Top 87%)10661(Top 621%)
35K21.75 mi0.75 mi26052+5310887+2310887+2324188(Top 85%)10168(Top 83%)10168(Top 592%)
23M23.00 mi1.25 mi25999+5310859+2810859+2824876(Top 88%)10537(Top 86%)10537(Top 613%)
24M24.00 mi1.00 mi25973+2610853+610853+624634(Top 87%)10452(Top 85%)10452(Top 608%)
40K24.85 mi0.85 mi25908+6510830+2310830+2323601(Top 83%)9992(Top 82%)9992(Top 582%)
25.2M25.20 mi0.35 mi25896+1210832-210832-224448(Top 86%)10406(Top 85%)10406(Top 606%)
Finish26.22 mi1.02 mi25918-2210849-1710849-1725920(Top 91%)11113(Top 91%)11113(Top 647%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21story building
+97ft-345ft

Overall

25527

Females

10520

F40-44

10520

5K→10K

3.1 - 6.2 mi

Top 91%
×5story building
+79ft-138ft

Overall

25772

Females

10673

F40-44

10673

10K→15K

6.2 - 9.3 mi

Top 90%
×3story building
+67ft-78ft

Overall

25527

Females

10520

F40-44

10520

15K→20K

9.3 - 12.4 mi

Top 88%
×5story building
+106ft-86ft

Overall

25086

Females

10309

F40-44

10309

20K→Half

12.4 - 13.1 mi

Top 97%
×2story building
+19ft-37ft

Overall

27631

Females

11785

F40-44

11785

Half→25K

13.1 - 15.5 mi

Top 94%
×4story building
+66ft-88ft

Overall

26683

Females

11238

F40-44

11238

25K→30K

15.5 - 18.6 mi

Top 90%
×9story building
+181ft-148ft

Overall

25478

Females

10662

F40-44

10662

30K→20M

18.6 - 20.0 mi

Top 96%
×5story building
+64ft-50ft

Overall

27309

Females

11712

F40-44

11712

20M→21M

20.0 - 21.0 mi

Top 89%
×8story building
+106ft-24ft

Overall

25190

Females

10661

F40-44

10661

21M→35K

21.0 - 21.8 mi

Top 85%
×7story building
+17ft-86ft

Overall

24188

Females

10168

F40-44

10168

35K→23M

21.8 - 23.0 mi

Top 88%
×5story building
+23ft-63ft

Overall

24876

Females

10537

F40-44

10537

23M→24M

23.0 - 24.0 mi

Top 87%
×6story building
+12ft-82ft

Overall

24634

Females

10452

F40-44

10452

24M→40K

24.0 - 24.9 mi

Top 83%
×1story
+6ft-20ft

Overall

23601

Females

9992

F40-44

9992

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

24448

Females

10406

F40-44

10406

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2story building
+22ft-21ft

Overall

25920

Females

11113

F40-44

11113

Passing Analysis

Category:
Athletes Passed
1761
Passed By
808
Net Change
+953
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26871
5K → 10K62915+614#26871#26257
10K → 15K29525+270#26257#25987
15K → 20K27115+256#25987#25731
20K → Half1176-175#25731#25906
Half → 25K23222-199#25906#26105
25K → 30K18746+141#26105#25964
30K → 20M20198-178#25964#26142
20M → 21M5922+37#26142#26105
21M → 35K596+53#26105#26052
35K → 23M7320+53#26052#25999
23M → 24M4014+26#25999#25973
24M → 40K683+65#25973#25908
40K → 25.2M186+12#25908#25896
25.2M → Finish1840-22#25896#25918
TOTALS1761808+953
📊

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