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BOSTON MARATHON 2025

Pauline Steines

Bib: 10080•F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 32%
Gender (Female)
#0 / 12228
Top 15%
Division (F18-39)
#0 / 5469
Top 27%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:29
Rank: #12739
Start → 5K
23:29 | 7:34/mi
10K· 6.21 mi
46:43
Rank: #12296 (+443)
5K → 10K
23:14 | 7:29/mi
15K· 9.32 mi
1:09:52
Rank: #11944 (+352)
10K → 15K
23:09 | 7:27/mi
20K· 12.43 mi
1:32:57
Rank: #11463 (+481)
15K → 20K
23:05 | 7:26/mi
Half· 13.11 mi
1:37:56
Rank: #11402 (+61)
20K → Half
4:59 | 7:18/mi
25K· 15.53 mi
1:55:47
Rank: #10927 (+475)
Half → 25K
17:51 | 7:22/mi
30K· 18.64 mi
2:19:19
Rank: #10346 (+581)
25K → 30K
23:32 | 7:34/mi
20M
2:29:33
Rank: #10034 (+312)
30K → 20M
10:14 | 7:32/mi
21M
2:37:28
Rank: #9786 (+248)
20M → 21M
7:55 | 7:55/mi
35K· 21.75 mi
2:43:03
Rank: #9704 (+82)
21M → 35K
5:35 | 7:28/mi
23M
2:52:46
Rank: #9598 (+106)
35K → 23M
9:43 | 7:46/mi
24M
3:00:25
Rank: #9527 (+71)
23M → 24M
7:39 | 7:39/mi
40K· 24.85 mi
3:06:55
Rank: #9420 (+107)
24M → 40K
6:30 | 7:36/mi
25.2M
3:09:44
Rank: #9346 (+74)
40K → 25.2M
2:49 | 8:10/mi
Finish· 26.22 mi
3:17:02
Rank: #9219 (+127)
25.2M → Finish
7:18 | 7:10/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:56
Pace7:28 /mi
2nd Half
Distance13.11 mi
Time1:39:06
Pace7:34 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:5123:297:3423:29
7:34
-
10K
6.21 mi11:16:0546:437:3123:14
7:29
-0:05
15K
9.32 mi11:39:141:09:527:3023:09
7:27
-0:02
20K
12.43 mi12:02:191:32:577:2923:05
7:26
-0:01
Half
13.11 mi12:07:181:37:567:284:59
7:18
-0:08
25K
15.53 mi12:25:091:55:477:2717:51
7:22
+0:04
30K
18.64 mi12:48:412:19:197:2823:32
7:34
+0:12
20M
20.00 mi12:58:552:29:337:2910:14
7:32
-0:02
21M
21.00 mi13:06:502:37:287:307:55
7:55
+0:23
35K
21.75 mi13:12:252:43:037:305:35
7:28
-0:27
23M
23.00 mi13:22:082:52:467:319:43
7:46
+0:18
24M
24.00 mi13:29:473:00:257:317:39
7:39
-0:07
40K
24.85 mi13:36:173:06:557:316:30
7:36
-0:03
25.2M
25.20 mi13:39:063:09:447:322:49
8:10
+0:34
Finish
26.22 mi13:46:243:17:027:317:18
7:10
-1:00

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

7:10 /mi

Average Pace

7:31 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:06:18

95% of race

Time at Steady Pace

10:44

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:31 /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 mi10:52:5123:297:3423:29
7:34
#12739
10K
6.21 mi11:16:0546:437:3123:14
7:29
#12296
15K
9.32 mi11:39:141:09:527:3023:09
7:27
#11944
20K
12.43 mi12:02:191:32:577:2923:05
7:26
#11463
Half
13.11 mi12:07:181:37:567:284:59
7:18
#11402
25K
15.53 mi12:25:091:55:477:2717:51
7:22
#10927
30K
18.64 mi12:48:412:19:197:2823:32
7:34
#10346
20M
20.00 mi12:58:552:29:337:2910:14
7:32
#10034
21M
21.00 mi13:06:502:37:287:307:55
7:55
#9786
35K
21.75 mi13:12:252:43:037:305:35
7:28
#9704
23M
23.00 mi13:22:082:52:467:319:43
7:46
#9598
24M
24.00 mi13:29:473:00:257:317:39
7:39
#9527
40K
24.85 mi13:36:173:06:557:316:30
7:36
#9420
25.2M
25.20 mi13:39:063:09:447:322:49
8:10
#9346
Finish
26.22 mi13:46:243:17:027:317:18
7:10
#9219
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi127393180318011348(Top 40%)2550(Top 21%)2550(Top 47%)
10K6.21 mi3.10 mi12296+4432954+2262954+22611905(Top 42%)2757(Top 23%)2757(Top 50%)
15K9.32 mi3.11 mi11944+3522796+1582796+15811348(Top 40%)2550(Top 21%)2550(Top 47%)
20K12.43 mi3.11 mi11463+4812587+2092587+20910173(Top 36%)2040(Top 17%)2040(Top 37%)
Half13.11 mi0.68 mi11402+612557+302557+3010091(Top 36%)1997(Top 16%)1997(Top 37%)
25K15.53 mi2.42 mi10927+4752350+2072350+2078857(Top 31%)1580(Top 13%)1580(Top 29%)
30K18.64 mi3.11 mi10346+5812122+2282122+2288273(Top 29%)1501(Top 12%)1501(Top 27%)
20M20.00 mi1.36 mi10034+3122003+1192003+1197251(Top 26%)1253(Top 10%)1253(Top 23%)
21M21.00 mi1.00 mi9786+2481921+821921+826924(Top 24%)1282(Top 10%)1282(Top 23%)
35K21.75 mi0.75 mi9704+821907+141907+148402(Top 30%)1843(Top 15%)1843(Top 34%)
23M23.00 mi1.25 mi9598+1061906+11906+18332(Top 29%)1961(Top 16%)1961(Top 36%)
24M24.00 mi1.00 mi9527+711910-41910-48798(Top 31%)2224(Top 18%)2224(Top 41%)
40K24.85 mi0.85 mi9420+1071896+141896+147466(Top 26%)1744(Top 14%)1744(Top 32%)
25.2M25.20 mi0.35 mi9346+741883+131883+136955(Top 24%)1627(Top 13%)1627(Top 30%)
Finish26.22 mi1.02 mi9219+1271863+201863+206848(Top 24%)1593(Top 13%)1593(Top 29%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21stories
+97ft-345ft

Overall

11348

Females

2550

F18-39

2550

5K→10K

3.1 - 6.2 mi

Top 42%
×5stories
+79ft-138ft

Overall

11905

Females

2757

F18-39

2757

10K→15K

6.2 - 9.3 mi

Top 40%
×3stories
+67ft-78ft

Overall

11348

Females

2550

F18-39

2550

15K→20K

9.3 - 12.4 mi

Top 36%
×5stories
+106ft-86ft

Overall

10173

Females

2040

F18-39

2040

20K→Half

12.4 - 13.1 mi

Top 36%
×2stories
+19ft-37ft

Overall

10091

Females

1997

F18-39

1997

Half→25K

13.1 - 15.5 mi

Top 31%
×4stories
+66ft-88ft

Overall

8857

Females

1580

F18-39

1580

25K→30K

15.5 - 18.6 mi

Top 29%
×9stories
+181ft-148ft

Overall

8273

Females

1501

F18-39

1501

30K→20M

18.6 - 20.0 mi

Top 26%
×5stories
+64ft-50ft

Overall

7251

Females

1253

F18-39

1253

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6924

Females

1282

F18-39

1282

21M→35K

21.0 - 21.8 mi

Top 30%
×7stories
+17ft-86ft

Overall

8402

Females

1843

F18-39

1843

35K→23M

21.8 - 23.0 mi

Top 29%
×5stories
+23ft-63ft

Overall

8332

Females

1961

F18-39

1961

23M→24M

23.0 - 24.0 mi

Top 31%
×6stories
+12ft-82ft

Overall

8798

Females

2224

F18-39

2224

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

7466

Females

1744

F18-39

1744

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6955

Females

1627

F18-39

1627

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2stories
+22ft-21ft

Overall

6848

Females

1593

F18-39

1593

Passing Analysis

Category:
Athletes Passed
3918*
Passed By
398
Net Change
+3520
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12739
5K → 10K560117+443#12739#12296
10K → 15K40452+352#12296#11944
15K → 20K50221+481#11944#11463
20K → Half676+61#11463#11402
Half → 25K4794+475#11402#10927
25K → 30K59514+581#10927#10346
30K → 20M3175+312#10346#10034
20M → 21M263*15+248#10034#9786
21M → 35K10018+82#9786#9704
35K → 23M15852+106#9704#9598
23M → 24M11847+71#9598#9527
24M → 40K12619+107#9527#9420
40K → 25.2M828+74#9420#9346
25.2M → Finish14720+127#9346#9219
TOTALS3918*398+3520

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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