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BOSTON MARATHON 2025

Rachel Hannah

Bib: 148•F

ON

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 1%
Gender (Female)
#0 / 12228
Top 0.2%
Division (F18-39)
#0 / 5469
Top 0.5%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:58
Rank: #582
Start → 5K
17:58 | 5:47/mi
10K· 6.21 mi
36:00
Rank: #594 (-12)
5K → 10K
18:02 | 5:48/mi
15K· 9.32 mi
54:04
Rank: #574 (+20)
10K → 15K
18:04 | 5:49/mi
20K· 12.43 mi
1:12:12
Rank: #541 (+33)
15K → 20K
18:08 | 5:50/mi
Half· 13.11 mi
1:16:11
Rank: #538 (+3)
20K → Half
3:59 | 5:50/mi
25K· 15.53 mi
1:30:24
Rank: #518 (+20)
Half → 25K
14:13 | 5:52/mi
30K· 18.64 mi
1:48:57
Rank: #498 (+20)
25K → 30K
18:33 | 5:58/mi
20M
1:57:12
Rank: #487 (+11)
30K → 20M
8:15 | 6:04/mi
21M
2:03:38
Rank: #483 (+4)
20M → 21M
6:26 | 6:26/mi
35K· 21.75 mi
2:07:58
Rank: #473 (+10)
21M → 35K
4:20 | 5:48/mi
23M
2:15:34
Rank: #454 (+19)
35K → 23M
7:36 | 6:04/mi
24M
2:21:29
Rank: #444 (+10)
23M → 24M
5:55 | 5:55/mi
40K· 24.85 mi
2:26:37
Rank: #431 (+13)
24M → 40K
5:08 | 6:00/mi
25.2M
2:28:52
Rank: #428 (+3)
40K → 25.2M
2:15 | 6:31/mi
Finish· 26.22 mi
2:34:42
Rank: #415 (+13)
25.2M → Finish
5:50 | 5:43/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:16:11
Pace5:49 /mi
2nd Half
Distance13.11 mi
Time1:18:31
Pace5:59 /mi
📊Positive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:05:0017:585:4717:58
5:47
-
10K
6.21 mi10:23:0236:005:4818:02
5:48
+0:01
15K
9.32 mi10:41:0654:045:4818:04
5:49
+0:01
20K
12.43 mi10:59:141:12:125:4918:08
5:50
+0:01
Half
13.11 mi11:03:131:16:115:493:59
5:50
0:00
25K
15.53 mi11:17:261:30:245:4914:13
5:52
+0:02
30K
18.64 mi11:35:591:48:575:5118:33
5:58
+0:06
20M
20.00 mi11:44:141:57:125:528:15
6:04
+0:06
21M
21.00 mi11:50:402:03:385:536:26
6:26
+0:22
35K
21.75 mi11:55:002:07:585:534:20
5:48
-0:38
23M
23.00 mi12:02:362:15:345:547:36
6:04
+0:16
24M
24.00 mi12:08:312:21:295:545:55
5:55
-0:09
40K
24.85 mi12:13:392:26:375:545:08
6:00
+0:05
25.2M
25.20 mi12:15:542:28:525:542:15
6:31
+0:31
Finish
26.22 mi12:21:442:34:425:545:50
5:43
-0:48

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

5:43 /mi

Average Pace

5:54 /mi

Slowest Pace

6:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:26:01

94% of race

Time at Steady Pace

8:41

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:54 /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 mi10:05:0017:585:4717:58
5:47
#582
10K
6.21 mi10:23:0236:005:4818:02
5:48
#594
15K
9.32 mi10:41:0654:045:4818:04
5:49
#574
20K
12.43 mi10:59:141:12:125:4918:08
5:50
#541
Half
13.11 mi11:03:131:16:115:493:59
5:50
#538
25K
15.53 mi11:17:261:30:245:4914:13
5:52
#518
30K
18.64 mi11:35:591:48:575:5118:33
5:58
#498
20M
20.00 mi11:44:141:57:125:528:15
6:04
#487
21M
21.00 mi11:50:402:03:385:536:26
6:26
#483
35K
21.75 mi11:55:002:07:585:534:20
5:48
#473
23M
23.00 mi12:02:362:15:345:547:36
6:04
#454
24M
24.00 mi12:08:312:21:295:545:55
5:55
#444
40K
24.85 mi12:13:392:26:375:545:08
6:00
#431
25.2M
25.20 mi12:15:542:28:525:542:15
6:31
#428
Finish
26.22 mi12:21:442:34:425:545:50
5:43
#415
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi5823939554(Top 2%)34(Top 0.3%)34(Top 0.6%)
10K6.21 mi3.10 mi594-1238+138+1619(Top 2%)37(Top 0.3%)37(Top 0.7%)
15K9.32 mi3.11 mi574+2036+236+2554(Top 2%)34(Top 0.3%)34(Top 0.6%)
20K12.43 mi3.11 mi541+3337-137-1494(Top 2%)33(Top 0.3%)33(Top 0.6%)
Half13.11 mi0.68 mi538+336+136+1692(Top 2%)41(Top 0.3%)41(Top 0.7%)
25K15.53 mi2.42 mi518+2034+234+2507(Top 2%)31(Top 0.3%)31(Top 0.6%)
30K18.64 mi3.11 mi498+2036-236-2455(Top 2%)30(Top 0.2%)30(Top 0.5%)
20M20.00 mi1.36 mi487+1135+135+1494(Top 2%)28(Top 0.2%)28(Top 0.5%)
21M21.00 mi1.00 mi483+43535577(Top 2%)29(Top 0.2%)29(Top 0.5%)
35K21.75 mi0.75 mi473+1034+134+1375(Top 1%)22(Top 0.2%)22(Top 0.4%)
23M23.00 mi1.25 mi454+1933+133+1442(Top 2%)23(Top 0.2%)23(Top 0.4%)
24M24.00 mi1.00 mi444+1031+231+2440(Top 2%)28(Top 0.2%)28(Top 0.5%)
40K24.85 mi0.85 mi431+1330+130+1410(Top 1%)26(Top 0.2%)26(Top 0.5%)
25.2M25.20 mi0.35 mi428+33030523(Top 2%)33(Top 0.3%)33(Top 0.6%)
Finish26.22 mi1.02 mi415+1329+129+1403(Top 1%)21(Top 0.2%)21(Top 0.4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

554

Females

34

F18-39

34

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

619

Females

37

F18-39

37

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

554

Females

34

F18-39

34

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

494

Females

33

F18-39

33

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

692

Females

41

F18-39

41

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

507

Females

31

F18-39

31

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

455

Females

30

F18-39

30

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

494

Females

28

F18-39

28

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

577

Females

29

F18-39

29

21M→35K

21.0 - 21.8 mi

Top 1%
×7stories
+17ft-86ft

Overall

375

Females

22

F18-39

22

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

442

Females

23

F18-39

23

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

440

Females

28

F18-39

28

24M→40K

24.0 - 24.9 mi

Top 1%
×1story
+6ft-20ft

Overall

410

Females

26

F18-39

26

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

523

Females

33

F18-39

33

25.2M→Finish

25.2 - 26.2 mi

Top 1%
×2stories
+22ft-21ft

Overall

403

Females

21

F18-39

21

Passing Analysis

Category:
Athletes Passed
281
Passed By
114
Net Change
+167
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#582
5K → 10K2840-12#582#594
10K → 15K288+20#594#574
15K → 20K385+33#574#541
20K → Half52+3#541#538
Half → 25K3313+20#538#518
25K → 30K3313+20#518#498
30K → 20M165+11#498#487
20M → 21M128+4#487#483
21M → 35K133+10#483#473
35K → 23M223+19#473#454
23M → 24M155+10#454#444
24M → 40K185+13#444#431
40K → 25.2M41+3#431#428
25.2M → Finish163+13#428#415
TOTALS281114+167
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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