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BOSTON MARATHON 2025

Anna Staats

Bib: 8957•F

VA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 45%
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:01
Rank: #17028
Start → 5K
25:01 | 8:03/mi
10K· 6.21 mi
49:55
Rank: #16789 (+239)
5K → 10K
24:54 | 8:01/mi
15K· 9.32 mi
1:15:31
Rank: #17108 (-319)
10K → 15K
25:36 | 8:14/mi
20K· 12.43 mi
1:41:09
Rank: #16967 (+141)
15K → 20K
25:38 | 8:15/mi
Half· 13.11 mi
1:47:07
Rank: #17138 (-171)
20K → Half
5:58 | 8:45/mi
25K· 15.53 mi
2:10:20
Rank: #18203 (-1065)
Half → 25K
23:13 | 9:35/mi
30K· 18.64 mi
2:38:32
Rank: #18160 (+43)
25K → 30K
28:12 | 9:05/mi
20M
2:50:11
Rank: #17839 (+321)
30K → 20M
11:39 | 8:34/mi
21M
2:58:52
Rank: #17481 (+358)
20M → 21M
8:41 | 8:41/mi
35K· 21.75 mi
3:05:22
Rank: #17430 (+51)
21M → 35K
6:30 | 8:41/mi
23M
3:15:46
Rank: #17086 (+344)
35K → 23M
10:24 | 8:18/mi
24M
3:24:04
Rank: #16903 (+183)
23M → 24M
8:18 | 8:18/mi
40K· 24.85 mi
3:30:46
Rank: #16607 (+296)
24M → 40K
6:42 | 7:50/mi
25.2M
3:33:44
Rank: #16489 (+118)
40K → 25.2M
2:58 | 8:36/mi
Finish· 26.22 mi
3:41:19
Rank: #16208 (+281)
25.2M → Finish
7:35 | 7:26/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:07
Pace8:10 /mi
2nd Half
Distance13.11 mi
Time1:54:12
Pace8:43 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:59:1525:018:0325:01
8:03
-
10K
6.21 mi11:24:0949:558:0224:54
8:01
-0:02
15K
9.32 mi11:49:451:15:318:0625:36
8:14
+0:13
20K
12.43 mi12:15:231:41:098:0825:38
8:15
+0:01
Half
13.11 mi12:21:211:47:078:105:58
8:45
+0:30
25K
15.53 mi12:44:342:10:208:2323:13
9:35
+0:50
30K
18.64 mi13:12:462:38:328:3028:12
9:05
-0:30
20M
20.00 mi13:24:252:50:118:3111:39
8:34
-0:31
21M
21.00 mi13:33:062:58:528:318:41
8:41
+0:07
35K
21.75 mi13:39:363:05:228:316:30
8:41
0:00
23M
23.00 mi13:50:003:15:468:3110:24
8:18
-0:23
24M
24.00 mi13:58:183:24:048:308:18
8:18
0:00
40K
24.85 mi14:05:003:30:468:296:42
7:50
-0:28
25.2M
25.20 mi14:07:583:33:448:292:58
8:36
+0:46
Finish
26.22 mi14:15:333:41:198:277:35
7:26
-1:10

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

7:26 /mi

Average Pace

8:27 /mi

Slowest Pace

9:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

39:11

18% of race

Time at Steady Pace

1:34:57

43% of race

Time at Slower Pace

1:27:11

39% of race

Average Pace: 8:26 /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 mi10:59:1525:018:0325:01
8:03
#17028
10K
6.21 mi11:24:0949:558:0224:54
8:01
#16789
15K
9.32 mi11:49:451:15:318:0625:36
8:14
#17108
20K
12.43 mi12:15:231:41:098:0825:38
8:15
#16967
Half
13.11 mi12:21:211:47:078:105:58
8:45
#17138
25K
15.53 mi12:44:342:10:208:2323:13
9:35
#18203
30K
18.64 mi13:12:462:38:328:3028:12
9:05
#18160
20M
20.00 mi13:24:252:50:118:3111:39
8:34
#17839
21M
21.00 mi13:33:062:58:528:318:41
8:41
#17481
35K
21.75 mi13:39:363:05:228:316:30
8:41
#17430
23M
23.00 mi13:50:003:15:468:3110:24
8:18
#17086
24M
24.00 mi13:58:183:24:048:308:18
8:18
#16903
40K
24.85 mi14:05:003:30:468:296:42
7:50
#16607
25.2M
25.20 mi14:07:583:33:448:292:58
8:36
#16489
Finish
26.22 mi14:15:333:41:198:277:35
7:26
#16208
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi170285752575217659(Top 62%)6113(Top 50%)6113(Top 112%)
10K6.21 mi3.10 mi16789+2395609+1435609+14316607(Top 58%)5487(Top 45%)5487(Top 100%)
15K9.32 mi3.11 mi17108-3195776-1675776-16717659(Top 62%)6113(Top 50%)6113(Top 112%)
20K12.43 mi3.11 mi16967+1415719+575719+5716635(Top 59%)5566(Top 46%)5566(Top 102%)
Half13.11 mi0.68 mi17138-1715831-1125831-11220633(Top 73%)7818(Top 64%)7818(Top 143%)
25K15.53 mi2.42 mi18203-10656473-6426473-64222113(Top 78%)8713(Top 71%)8713(Top 159%)
30K18.64 mi3.11 mi18160+436482-96482-918073(Top 64%)6612(Top 54%)6612(Top 121%)
20M20.00 mi1.36 mi17839+3216336+1466336+14614291(Top 50%)4665(Top 38%)4665(Top 85%)
21M21.00 mi1.00 mi17481+3586158+1786158+17811621(Top 41%)3419(Top 28%)3419(Top 63%)
35K21.75 mi0.75 mi17430+516153+56153+516551(Top 58%)6109(Top 50%)6109(Top 112%)
23M23.00 mi1.25 mi17086+3445989+1645989+16412037(Top 42%)3771(Top 31%)3771(Top 69%)
24M24.00 mi1.00 mi16903+1835901+885901+8813311(Top 47%)4486(Top 37%)4486(Top 82%)
40K24.85 mi0.85 mi16607+2965753+1485753+1489103(Top 32%)2524(Top 21%)2524(Top 46%)
25.2M25.20 mi0.35 mi16489+1185691+625691+629566(Top 34%)2843(Top 23%)2843(Top 52%)
Finish26.22 mi1.02 mi16208+2815544+1475544+1478831(Top 31%)2469(Top 20%)2469(Top 45%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21stories
+97ft-345ft

Overall

17659

Females

6113

F18-39

6113

5K→10K

3.1 - 6.2 mi

Top 58%
×5stories
+79ft-138ft

Overall

16607

Females

5487

F18-39

5487

10K→15K

6.2 - 9.3 mi

Top 62%
×3stories
+67ft-78ft

Overall

17659

Females

6113

F18-39

6113

15K→20K

9.3 - 12.4 mi

Top 59%
×5stories
+106ft-86ft

Overall

16635

Females

5566

F18-39

5566

20K→Half

12.4 - 13.1 mi

Top 73%
×2stories
+19ft-37ft

Overall

20633

Females

7818

F18-39

7818

Half→25K

13.1 - 15.5 mi

Top 78%
×4stories
+66ft-88ft

Overall

22113

Females

8713

F18-39

8713

25K→30K

15.5 - 18.6 mi

Top 64%
×9stories
+181ft-148ft

Overall

18073

Females

6612

F18-39

6612

30K→20M

18.6 - 20.0 mi

Top 50%
×5stories
+64ft-50ft

Overall

14291

Females

4665

F18-39

4665

20M→21M

20.0 - 21.0 mi

Top 41%
×8stories
+106ft-24ft

Overall

11621

Females

3419

F18-39

3419

21M→35K

21.0 - 21.8 mi

Top 58%
×7stories
+17ft-86ft

Overall

16551

Females

6109

F18-39

6109

35K→23M

21.8 - 23.0 mi

Top 42%
×5stories
+23ft-63ft

Overall

12037

Females

3771

F18-39

3771

23M→24M

23.0 - 24.0 mi

Top 47%
×6stories
+12ft-82ft

Overall

13311

Females

4486

F18-39

4486

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

9103

Females

2524

F18-39

2524

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

9566

Females

2843

F18-39

2843

25.2M→Finish

25.2 - 26.2 mi

Top 31%
×2stories
+22ft-21ft

Overall

8831

Females

2469

F18-39

2469

Passing Analysis

Category:
Athletes Passed
3127
Passed By
2307
Net Change
+820
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17028
5K → 10K426187+239#17028#16789
10K → 15K121440-319#16789#17108
15K → 20K260119+141#17108#16967
20K → Half5176-171#16967#17138
Half → 25K251090-1065#17138#18203
25K → 30K267224+43#18203#18160
30K → 20M3265+321#18160#17839
20M → 21M3602+358#17839#17481
21M → 35K9039+51#17481#17430
35K → 23M3495+344#17430#17086
23M → 24M19613+183#17086#16903
24M → 40K2971+296#16903#16607
40K → 25.2M1191+118#16607#16489
25.2M → Finish2865+281#16489#16208
TOTALS31272307+820
📊

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