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BOSTON MARATHON 2025

Randelle Boots

Bib: 14337•F

RI

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 28%
Gender (Female)
#0 / 12228
Top 11%
Division (F18-39)
#0 / 5469
Top 20%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:58
Rank: #11251
Start → 5K
22:58 | 7:24/mi
10K· 6.21 mi
46:05
Rank: #11382 (-131)
5K → 10K
23:07 | 7:26/mi
15K· 9.32 mi
1:08:52
Rank: #10960 (+422)
10K → 15K
22:47 | 7:20/mi
20K· 12.43 mi
1:31:19
Rank: #10293 (+667)
15K → 20K
22:27 | 7:14/mi
Half· 13.11 mi
1:36:27
Rank: #10366 (-73)
20K → Half
5:08 | 7:31/mi
25K· 15.53 mi
1:53:52
Rank: #9823 (+543)
Half → 25K
17:25 | 7:11/mi
30K· 18.64 mi
2:17:09
Rank: #9351 (+472)
25K → 30K
23:17 | 7:30/mi
20M
2:27:14
Rank: #9078 (+273)
30K → 20M
10:05 | 7:25/mi
21M
2:35:05
Rank: #8846 (+232)
20M → 21M
7:51 | 7:51/mi
35K· 21.75 mi
2:40:22
Rank: #8689 (+157)
21M → 35K
5:17 | 7:04/mi
23M
2:49:36
Rank: #8411 (+278)
35K → 23M
9:14 | 7:22/mi
24M
2:56:45
Rank: #8218 (+193)
23M → 24M
7:09 | 7:09/mi
40K· 24.85 mi
3:02:58
Rank: #8072 (+146)
24M → 40K
6:13 | 7:16/mi
25.2M
3:05:45
Rank: #8025 (+47)
40K → 25.2M
2:47 | 8:04/mi
Finish· 26.22 mi
3:12:59
Rank: #7900 (+125)
25.2M → Finish
7:14 | 7:06/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:36:27
Pace7:21 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:36:32
Pace7:22 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:3922:587:2422:58
7:24
-
10K
6.21 mi11:16:4646:057:2523:07
7:26
+0:02
15K
9.32 mi11:39:331:08:527:2322:47
7:20
-0:06
20K
12.43 mi12:02:001:31:197:2122:27
7:14
-0:06
Half
13.11 mi12:07:081:36:277:215:08
7:31
+0:17
25K
15.53 mi12:24:331:53:527:2017:25
7:11
-0:20
30K
18.64 mi12:47:502:17:097:2123:17
7:30
+0:19
20M
20.00 mi12:57:552:27:147:2210:05
7:25
-0:05
21M
21.00 mi13:05:462:35:057:237:51
7:51
+0:26
35K
21.75 mi13:11:032:40:227:225:17
7:04
-0:47
23M
23.00 mi13:20:172:49:367:229:14
7:22
+0:18
24M
24.00 mi13:27:262:56:457:227:09
7:09
-0:13
40K
24.85 mi13:33:393:02:587:226:13
7:16
+0:07
25.2M
25.20 mi13:36:263:05:457:222:47
8:04
+0:48
Finish
26.22 mi13:43:403:12:597:227:14
7:06
-0:58

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

7:04 /mi

Average Pace

7:22 /mi

Slowest Pace

8:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:02:21

94% of race

Time at Steady Pace

10:38

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:22 /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 mi10:53:3922:587:2422:58
7:24
#11251
10K
6.21 mi11:16:4646:057:2523:07
7:26
#11382
15K
9.32 mi11:39:331:08:527:2322:47
7:20
#10960
20K
12.43 mi12:02:001:31:197:2122:27
7:14
#10293
Half
13.11 mi12:07:081:36:277:215:08
7:31
#10366
25K
15.53 mi12:24:331:53:527:2017:25
7:11
#9823
30K
18.64 mi12:47:502:17:097:2123:17
7:30
#9351
20M
20.00 mi12:57:552:27:147:2210:05
7:25
#9078
21M
21.00 mi13:05:462:35:057:237:51
7:51
#8846
35K
21.75 mi13:11:032:40:227:225:17
7:04
#8689
23M
23.00 mi13:20:172:49:367:229:14
7:22
#8411
24M
24.00 mi13:27:262:56:457:227:09
7:09
#8218
40K
24.85 mi13:33:393:02:587:226:13
7:16
#8072
25.2M
25.20 mi13:36:263:05:457:222:47
8:04
#8025
Finish
26.22 mi13:43:403:12:597:227:14
7:06
#7900
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi112512396239610271(Top 36%)2004(Top 16%)2004(Top 37%)
10K6.21 mi3.10 mi11382-1312488-922488-9211555(Top 41%)2588(Top 21%)2588(Top 47%)
15K9.32 mi3.11 mi10960+4222297+1912297+19110271(Top 36%)2004(Top 16%)2004(Top 37%)
20K12.43 mi3.11 mi10293+6672007+2902007+2908433(Top 30%)1286(Top 11%)1286(Top 24%)
Half13.11 mi0.68 mi10366-732048-412048-4111910(Top 42%)2860(Top 23%)2860(Top 52%)
25K15.53 mi2.42 mi9823+5431819+2291819+2297507(Top 26%)1042(Top 9%)1042(Top 19%)
30K18.64 mi3.11 mi9351+4721659+1601659+1607710(Top 27%)1274(Top 10%)1274(Top 23%)
20M20.00 mi1.36 mi9078+2731573+861573+866541(Top 23%)985(Top 8%)985(Top 18%)
21M21.00 mi1.00 mi8846+2321504+691504+696524(Top 23%)1115(Top 9%)1115(Top 20%)
35K21.75 mi0.75 mi8689+1571464+401464+405838(Top 21%)880(Top 7%)880(Top 16%)
23M23.00 mi1.25 mi8411+2781396+681396+685926(Top 21%)998(Top 8%)998(Top 18%)
24M24.00 mi1.00 mi8218+1931359+371359+375553(Top 20%)911(Top 7%)911(Top 17%)
40K24.85 mi0.85 mi8072+1461337+221337+225528(Top 19%)954(Top 8%)954(Top 17%)
25.2M25.20 mi0.35 mi8025+471330+71330+76389(Top 22%)1392(Top 11%)1392(Top 25%)
Finish26.22 mi1.02 mi7900+1251315+151315+156394(Top 23%)1395(Top 11%)1395(Top 26%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21stories
+97ft-345ft

Overall

10271

Females

2004

F18-39

2004

5K→10K

3.1 - 6.2 mi

Top 41%
×5stories
+79ft-138ft

Overall

11555

Females

2588

F18-39

2588

10K→15K

6.2 - 9.3 mi

Top 36%
×3stories
+67ft-78ft

Overall

10271

Females

2004

F18-39

2004

15K→20K

9.3 - 12.4 mi

Top 30%
×5stories
+106ft-86ft

Overall

8433

Females

1286

F18-39

1286

20K→Half

12.4 - 13.1 mi

Top 42%
×2stories
+19ft-37ft

Overall

11910

Females

2860

F18-39

2860

Half→25K

13.1 - 15.5 mi

Top 26%
×4stories
+66ft-88ft

Overall

7507

Females

1042

F18-39

1042

25K→30K

15.5 - 18.6 mi

Top 27%
×9stories
+181ft-148ft

Overall

7710

Females

1274

F18-39

1274

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

6541

Females

985

F18-39

985

20M→21M

20.0 - 21.0 mi

Top 23%
×8stories
+106ft-24ft

Overall

6524

Females

1115

F18-39

1115

21M→35K

21.0 - 21.8 mi

Top 21%
×7stories
+17ft-86ft

Overall

5838

Females

880

F18-39

880

35K→23M

21.8 - 23.0 mi

Top 21%
×5stories
+23ft-63ft

Overall

5926

Females

998

F18-39

998

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

5553

Females

911

F18-39

911

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

5528

Females

954

F18-39

954

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

6389

Females

1392

F18-39

1392

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

6394

Females

1395

F18-39

1395

Passing Analysis

Category:
Athletes Passed
3902*
Passed By
551
Net Change
+3351
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11251
5K → 10K188319-131#11251#11382
10K → 15K46240+422#11382#10960
15K → 20K6725+667#10960#10293
20K → Half1891-73#10293#10366
Half → 25K547*4+543#10366#9823
25K → 30K49725+472#9823#9351
30K → 20M2818+273#9351#9078
20M → 21M2419+232#9078#8846
21M → 35K1592+157#8846#8689
35K → 23M2824+278#8689#8411
23M → 24M1996+193#8411#8218
24M → 40K1515+146#8218#8072
40K → 25.2M569+47#8072#8025
25.2M → Finish14924+125#8025#7900
TOTALS3902*551+3351

* 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