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BOSTON MARATHON 2025

Carmen Trier

Bib: 15414•F

IN

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 34%
Gender (Female)
#0 / 12228
Top 17%
Division (F18-39)
#0 / 5469
Top 30%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:22
Rank: #12429
Start → 5K
23:22 | 7:31/mi
10K· 6.21 mi
46:16
Rank: #11664 (+765)
5K → 10K
22:54 | 7:22/mi
15K· 9.32 mi
1:09:16
Rank: #11364 (+300)
10K → 15K
23:00 | 7:24/mi
20K· 12.43 mi
1:32:24
Rank: #11067 (+297)
15K → 20K
23:08 | 7:27/mi
Half· 13.11 mi
1:37:28
Rank: #11083 (-16)
20K → Half
5:04 | 7:26/mi
25K· 15.53 mi
1:55:42
Rank: #10880 (+203)
Half → 25K
18:14 | 7:31/mi
30K· 18.64 mi
2:19:42
Rank: #10531 (+349)
25K → 30K
24:00 | 7:43/mi
20M
2:30:17
Rank: #10372 (+159)
30K → 20M
10:35 | 7:47/mi
21M
2:38:22
Rank: #10174 (+198)
20M → 21M
8:05 | 8:05/mi
35K· 21.75 mi
2:44:06
Rank: #10138 (+36)
21M → 35K
5:44 | 7:40/mi
23M
2:54:00
Rank: #10055 (+83)
35K → 23M
9:54 | 7:54/mi
24M
3:01:43
Rank: #10000 (+55)
23M → 24M
7:43 | 7:43/mi
40K· 24.85 mi
3:08:21
Rank: #9893 (+107)
24M → 40K
6:38 | 7:45/mi
25.2M
3:11:07
Rank: #9805 (+88)
40K → 25.2M
2:46 | 8:01/mi
Finish· 26.22 mi
3:18:24
Rank: #9640 (+165)
25.2M → Finish
7:17 | 7:09/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:28
Pace7:26 /mi
2nd Half
Distance13.11 mi
Time1:40:56
Pace7:42 /mi
📊Positive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:2523:227:3123:22
7:31
-
10K
6.21 mi11:18:1946:167:2722:54
7:22
-0:09
15K
9.32 mi11:41:191:09:167:2623:00
7:24
+0:02
20K
12.43 mi12:04:271:32:247:2623:08
7:27
+0:03
Half
13.11 mi12:09:311:37:287:265:04
7:26
-0:01
25K
15.53 mi12:27:451:55:427:2718:14
7:31
+0:05
30K
18.64 mi12:51:452:19:427:3024:00
7:43
+0:12
20M
20.00 mi13:02:202:30:177:3110:35
7:47
+0:04
21M
21.00 mi13:10:252:38:227:328:05
8:05
+0:18
35K
21.75 mi13:16:092:44:067:335:44
7:40
-0:25
23M
23.00 mi13:26:032:54:007:349:54
7:54
+0:14
24M
24.00 mi13:33:463:01:437:347:43
7:43
-0:11
40K
24.85 mi13:40:243:08:217:356:38
7:45
+0:02
25.2M
25.20 mi13:43:103:11:077:352:46
8:01
+0:16
Finish
26.22 mi13:50:273:18:247:347:17
7:09
-0:52

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

7:09 /mi

Average Pace

7:34 /mi

Slowest Pace

8:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:57:39

90% of race

Time at Steady Pace

20:45

10% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:34 /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 mi10:55:2523:227:3123:22
7:31
#12429
10K
6.21 mi11:18:1946:167:2722:54
7:22
#11664
15K
9.32 mi11:41:191:09:167:2623:00
7:24
#11364
20K
12.43 mi12:04:271:32:247:2623:08
7:27
#11067
Half
13.11 mi12:09:311:37:287:265:04
7:26
#11083
25K
15.53 mi12:27:451:55:427:2718:14
7:31
#10880
30K
18.64 mi12:51:452:19:427:3024:00
7:43
#10531
20M
20.00 mi13:02:202:30:177:3110:35
7:47
#10372
21M
21.00 mi13:10:252:38:227:328:05
8:05
#10174
35K
21.75 mi13:16:092:44:067:335:44
7:40
#10138
23M
23.00 mi13:26:032:54:007:349:54
7:54
#10055
24M
24.00 mi13:33:463:01:437:347:43
7:43
#10000
40K
24.85 mi13:40:243:08:217:356:38
7:45
#9893
25.2M
25.20 mi13:43:103:11:077:352:46
8:01
#9805
Finish
26.22 mi13:50:273:18:247:347:17
7:09
#9640
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi124293026302610922(Top 38%)2331(Top 19%)2331(Top 43%)
10K6.21 mi3.10 mi11664+7652628+3982628+39810933(Top 38%)2274(Top 19%)2274(Top 42%)
15K9.32 mi3.11 mi11364+3002505+1232505+12310922(Top 38%)2331(Top 19%)2331(Top 43%)
20K12.43 mi3.11 mi11067+2972376+1292376+12910318(Top 36%)2110(Top 17%)2110(Top 39%)
Half13.11 mi0.68 mi11083-162386-102386-1011138(Top 39%)2479(Top 20%)2479(Top 45%)
25K15.53 mi2.42 mi10880+2032323+632323+6310156(Top 36%)2161(Top 18%)2161(Top 40%)
30K18.64 mi3.11 mi10531+3492223+1002223+1009376(Top 33%)1995(Top 16%)1995(Top 36%)
20M20.00 mi1.36 mi10372+1592184+392184+398966(Top 32%)1973(Top 16%)1973(Top 36%)
21M21.00 mi1.00 mi10174+1982126+582126+587882(Top 28%)1679(Top 14%)1679(Top 31%)
35K21.75 mi0.75 mi10138+362131-52131-59819(Top 35%)2511(Top 21%)2511(Top 46%)
23M23.00 mi1.25 mi10055+832134-32134-39358(Top 33%)2425(Top 20%)2425(Top 44%)
24M24.00 mi1.00 mi10000+552145-112145-119235(Top 33%)2433(Top 20%)2433(Top 44%)
40K24.85 mi0.85 mi9893+1072129+162129+168510(Top 30%)2225(Top 18%)2225(Top 41%)
25.2M25.20 mi0.35 mi9805+882103+262103+266173(Top 22%)1331(Top 11%)1331(Top 24%)
Finish26.22 mi1.02 mi9640+1652068+352068+356734(Top 24%)1555(Top 13%)1555(Top 28%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21stories
+97ft-345ft

Overall

10922

Females

2331

F18-39

2331

5K→10K

3.1 - 6.2 mi

Top 38%
×5stories
+79ft-138ft

Overall

10933

Females

2274

F18-39

2274

10K→15K

6.2 - 9.3 mi

Top 38%
×3stories
+67ft-78ft

Overall

10922

Females

2331

F18-39

2331

15K→20K

9.3 - 12.4 mi

Top 36%
×5stories
+106ft-86ft

Overall

10318

Females

2110

F18-39

2110

20K→Half

12.4 - 13.1 mi

Top 39%
×2stories
+19ft-37ft

Overall

11138

Females

2479

F18-39

2479

Half→25K

13.1 - 15.5 mi

Top 36%
×4stories
+66ft-88ft

Overall

10156

Females

2161

F18-39

2161

25K→30K

15.5 - 18.6 mi

Top 33%
×9stories
+181ft-148ft

Overall

9376

Females

1995

F18-39

1995

30K→20M

18.6 - 20.0 mi

Top 32%
×5stories
+64ft-50ft

Overall

8966

Females

1973

F18-39

1973

20M→21M

20.0 - 21.0 mi

Top 28%
×8stories
+106ft-24ft

Overall

7882

Females

1679

F18-39

1679

21M→35K

21.0 - 21.8 mi

Top 35%
×7stories
+17ft-86ft

Overall

9819

Females

2511

F18-39

2511

35K→23M

21.8 - 23.0 mi

Top 33%
×5stories
+23ft-63ft

Overall

9358

Females

2425

F18-39

2425

23M→24M

23.0 - 24.0 mi

Top 33%
×6stories
+12ft-82ft

Overall

9235

Females

2433

F18-39

2433

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

8510

Females

2225

F18-39

2225

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

6173

Females

1331

F18-39

1331

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2stories
+22ft-21ft

Overall

6734

Females

1555

F18-39

1555

Passing Analysis

Category:
Athletes Passed
3354
Passed By
564
Net Change
+2789
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12429
5K → 10K81550+765#12429#11664
10K → 15K35858+300#11664#11364
15K → 20K34144+297#11364#11067
20K → Half3147-16#11067#11083
Half → 25K26461+203#11083#10880
25K → 30K42172+349#10880#10531
30K → 20M19435+159#10531#10372
20M → 21M21416+198#10372#10174
21M → 35K7943+36#10174#10138
35K → 23M13754+83#10138#10055
23M → 24M10852+55#10055#10000
24M → 40K12720+107#10000#9893
40K → 25.2M891+88#9893#9805
25.2M → Finish17611+165#9805#9640
TOTALS3354564+2789
📊

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