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BOSTON MARATHON 2025

Hannah Livingston

Bib: 17439•F

GA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 33%
Gender (Female)
#0 / 12228
Top 16%
Division (F18-39)
#0 / 5469
Top 28%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:42
Rank: #13358
Start → 5K
23:42 | 7:38/mi
10K· 6.21 mi
47:24
Rank: #13296 (+62)
5K → 10K
23:42 | 7:38/mi
15K· 9.32 mi
1:11:06
Rank: #13118 (+178)
10K → 15K
23:42 | 7:38/mi
20K· 12.43 mi
1:34:42
Rank: #12663 (+455)
15K → 20K
23:36 | 7:36/mi
Half· 13.11 mi
1:39:50
Rank: #12617 (+46)
20K → Half
5:08 | 7:31/mi
25K· 15.53 mi
1:58:19
Rank: #12334 (+283)
Half → 25K
18:29 | 7:37/mi
30K· 18.64 mi
2:22:07
Rank: #11631 (+703)
25K → 30K
23:48 | 7:40/mi
20M
2:32:36
Rank: #11331 (+300)
30K → 20M
10:29 | 7:43/mi
21M
2:40:21
Rank: #10958 (+373)
20M → 21M
7:45 | 7:45/mi
35K· 21.75 mi
2:45:50
Rank: #10810 (+148)
21M → 35K
5:29 | 7:20/mi
23M
2:55:15
Rank: #10508 (+302)
35K → 23M
9:25 | 7:31/mi
24M
3:02:17
Rank: #10182 (+326)
23M → 24M
7:02 | 7:02/mi
40K· 24.85 mi
3:08:18
Rank: #9873 (+309)
24M → 40K
6:01 | 7:02/mi
25.2M
3:10:48
Rank: #9703 (+170)
40K → 25.2M
2:30 | 7:15/mi
Finish· 26.22 mi
3:17:24
Rank: #9330 (+373)
25.2M → Finish
6:36 | 6:29/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:39:50
Pace7:37 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:37:34
Pace7:27 /mi
📊Negative Split: 2.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:5623:427:3823:42
7:38
-
10K
6.21 mi11:37:3847:247:3823:42
7:38
0:00
15K
9.32 mi12:01:201:11:067:3823:42
7:38
0:00
20K
12.43 mi12:24:561:34:427:3723:36
7:36
-0:02
Half
13.11 mi12:30:041:39:507:375:08
7:31
-0:05
25K
15.53 mi12:48:331:58:197:3718:29
7:37
+0:06
30K
18.64 mi13:12:212:22:077:3723:48
7:40
+0:03
20M
20.00 mi13:22:502:32:367:3810:29
7:43
+0:03
21M
21.00 mi13:30:352:40:217:387:45
7:45
+0:02
35K
21.75 mi13:36:042:45:507:385:29
7:20
-0:25
23M
23.00 mi13:45:292:55:157:379:25
7:31
+0:11
24M
24.00 mi13:52:313:02:177:367:02
7:02
-0:29
40K
24.85 mi13:58:323:08:187:356:01
7:02
0:00
25.2M
25.20 mi14:01:023:10:487:342:30
7:15
+0:13
Finish
26.22 mi14:07:383:17:247:326:36
6:29
-0:46

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

6:29 /mi

Average Pace

7:32 /mi

Slowest Pace

7:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

19:39

10% of race

Time at Steady Pace

2:15:43

69% of race

Time at Slower Pace

42:02

21% of race

Average Pace: 7:32 /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 mi11:13:5623:427:3823:42
7:38
#13358
10K
6.21 mi11:37:3847:247:3823:42
7:38
#13296
15K
9.32 mi12:01:201:11:067:3823:42
7:38
#13118
20K
12.43 mi12:24:561:34:427:3723:36
7:36
#12663
Half
13.11 mi12:30:041:39:507:375:08
7:31
#12617
25K
15.53 mi12:48:331:58:197:3718:29
7:37
#12334
30K
18.64 mi13:12:212:22:077:3723:48
7:40
#11631
20M
20.00 mi13:22:502:32:367:3810:29
7:43
#11331
21M
21.00 mi13:30:352:40:217:387:45
7:45
#10958
35K
21.75 mi13:36:042:45:507:385:29
7:20
#10810
23M
23.00 mi13:45:292:55:157:379:25
7:31
#10508
24M
24.00 mi13:52:313:02:177:367:02
7:02
#10182
40K
24.85 mi13:58:323:08:187:356:01
7:02
#9873
25.2M
25.20 mi14:01:023:10:487:342:30
7:15
#9703
Finish
26.22 mi14:07:383:17:247:326:36
6:29
#9330
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi133583519351912860(Top 45%)3357(Top 27%)3357(Top 61%)
10K6.21 mi3.10 mi13296+623523-43523-413268(Top 47%)3532(Top 29%)3532(Top 65%)
15K9.32 mi3.11 mi13118+1783459+643459+6412860(Top 45%)3357(Top 27%)3357(Top 61%)
20K12.43 mi3.11 mi12663+4553243+2163243+21611575(Top 41%)2766(Top 23%)2766(Top 51%)
Half13.11 mi0.68 mi12617+463218+253218+2511914(Top 42%)2864(Top 23%)2864(Top 52%)
25K15.53 mi2.42 mi12334+2833094+1243094+12410953(Top 39%)2558(Top 21%)2558(Top 47%)
30K18.64 mi3.11 mi11631+7032796+2982796+2988922(Top 31%)1799(Top 15%)1799(Top 33%)
20M20.00 mi1.36 mi11331+3002683+1132683+1138477(Top 30%)1746(Top 14%)1746(Top 32%)
21M21.00 mi1.00 mi10958+3732526+1572526+1575952(Top 21%)907(Top 7%)907(Top 17%)
35K21.75 mi0.75 mi10810+1482478+482478+487466(Top 26%)1488(Top 12%)1488(Top 27%)
23M23.00 mi1.25 mi10508+3022353+1252353+1256777(Top 24%)1311(Top 11%)1311(Top 24%)
24M24.00 mi1.00 mi10182+3262232+1212232+1214864(Top 17%)697(Top 6%)697(Top 13%)
40K24.85 mi0.85 mi9873+3092121+1112121+1114169(Top 15%)548(Top 4%)548(Top 10%)
25.2M25.20 mi0.35 mi9703+1702047+742047+742412(Top 8%)255(Top 2%)255(Top 5%)
Finish26.22 mi1.02 mi9330+3731910+1371910+1372752(Top 10%)282(Top 2%)282(Top 5%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21stories
+97ft-345ft

Overall

12860

Females

3357

F18-39

3357

5K→10K

3.1 - 6.2 mi

Top 47%
×5stories
+79ft-138ft

Overall

13268

Females

3532

F18-39

3532

10K→15K

6.2 - 9.3 mi

Top 45%
×3stories
+67ft-78ft

Overall

12860

Females

3357

F18-39

3357

15K→20K

9.3 - 12.4 mi

Top 41%
×5stories
+106ft-86ft

Overall

11575

Females

2766

F18-39

2766

20K→Half

12.4 - 13.1 mi

Top 42%
×2stories
+19ft-37ft

Overall

11914

Females

2864

F18-39

2864

Half→25K

13.1 - 15.5 mi

Top 39%
×4stories
+66ft-88ft

Overall

10953

Females

2558

F18-39

2558

25K→30K

15.5 - 18.6 mi

Top 31%
×9stories
+181ft-148ft

Overall

8922

Females

1799

F18-39

1799

30K→20M

18.6 - 20.0 mi

Top 30%
×5stories
+64ft-50ft

Overall

8477

Females

1746

F18-39

1746

20M→21M

20.0 - 21.0 mi

Top 21%
×8stories
+106ft-24ft

Overall

5952

Females

907

F18-39

907

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

7466

Females

1488

F18-39

1488

35K→23M

21.8 - 23.0 mi

Top 24%
×5stories
+23ft-63ft

Overall

6777

Females

1311

F18-39

1311

23M→24M

23.0 - 24.0 mi

Top 17%
×6stories
+12ft-82ft

Overall

4864

Females

697

F18-39

697

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

4169

Females

548

F18-39

548

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

2412

Females

255

F18-39

255

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2stories
+22ft-21ft

Overall

2752

Females

282

F18-39

282

Passing Analysis

Category:
Athletes Passed
4498*
Passed By
470
Net Change
+4028
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13358
5K → 10K316254+62#13358#13296
10K → 15K291113+178#13296#13118
15K → 20K48530+455#13118#12663
20K → Half6115+46#12663#12617
Half → 25K31633+283#12617#12334
25K → 30K7096+703#12334#11631
30K → 20M3088+300#11631#11331
20M → 21M3730+373#11331#10958
21M → 35K1513+148#10958#10810
35K → 23M3075+302#10810#10508
23M → 24M3260+326#10508#10182
24M → 40K312*3+309#10182#9873
40K → 25.2M1700+170#9873#9703
25.2M → Finish3730+373#9703#9330
TOTALS4498*470+4028

* 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