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BOSTON MARATHON 2025

Andrea Hill

Bib: 12045•F

PA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 26%
Gender (Female)
#0 / 12228
Top 9%
Division (F18-39)
#0 / 5469
Top 17%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:03
Rank: #11518
Start → 5K
7:25/mi
23:03 split
10K· 6.21 mi
46:01
Rank: #11285 (+233)
5K → 10K
7:24/mi
22:58 split
15K· 9.32 mi
1:08:39
Rank: #10768 (+517)
10K → 15K
7:17/mi
22:38 split
20K· 12.43 mi
1:31:13
Rank: #10226 (+542)
15K → 20K
7:16/mi
22:34 split
Half· 13.11 mi
1:36:08
Rank: #10159 (+67)
20K → Half
7:12/mi
4:55 split
25K· 15.53 mi
1:53:59
Rank: #9888 (+271)
Half → 25K
7:22/mi
17:51 split
30K· 18.64 mi
2:17:08
Rank: #9331 (+557)
25K → 30K
7:27/mi
23:09 split
20M
2:27:14
Rank: #9076 (+255)
30K → 20M
7:26/mi
10:06 split
21M
2:34:45
Rank: #8710 (+366)
20M → 21M
7:31/mi
7:31 split
35K· 21.75 mi
2:39:43
Rank: #8422 (+288)
21M → 35K
6:38/mi
4:58 split
23M
2:48:31
Rank: #8035 (+387)
35K → 23M
7:02/mi
8:48 split
24M
2:55:27
Rank: #7798 (+237)
23M → 24M
6:56/mi
6:56 split
40K· 24.85 mi
3:01:24
Rank: #7572 (+226)
24M → 40K
6:58/mi
5:57 split
25.2M
3:04:02
Rank: #7494 (+78)
40K → 25.2M
7:38/mi
2:38 split
Finish· 26.22 mi
3:10:55
Rank: #7312 (+182)
25.2M → Finish
6:45/mi
6:53 split

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:36:08
Pace7:20 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:34:47
Pace7:14 /mi
📊Negative Split: 1.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:0023:037:2523:03
7:25
-
10K
6.21 mi11:13:5846:017:2422:58
7:24
-0:01
15K
9.32 mi11:36:361:08:397:2222:38
7:17
-0:07
20K
12.43 mi11:59:101:31:137:2022:34
7:16
-0:01
Half
13.11 mi12:04:051:36:087:204:55
7:12
-0:04
25K
15.53 mi12:21:561:53:597:2017:51
7:22
+0:10
30K
18.64 mi12:45:052:17:087:2123:09
7:27
+0:05
20M
20.00 mi12:55:112:27:147:2210:06
7:26
-0:01
21M
21.00 mi13:02:422:34:457:227:31
7:31
+0:05
35K
21.75 mi13:07:402:39:437:214:58
6:38
-0:53
23M
23.00 mi13:16:282:48:317:208:48
7:02
+0:24
24M
24.00 mi13:23:242:55:277:196:56
6:56
-0:06
40K
24.85 mi13:29:213:01:247:185:57
6:58
+0:02
25.2M
25.20 mi13:31:593:04:027:182:38
7:38
+0:40
Finish
26.22 mi13:38:523:10:557:176:53
6:45
-0:53

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

6:38 /mi

Average Pace

7:17 /mi

Slowest Pace

7:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:39

44% of race

Time at Steady Pace

1:47:16

56% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:17 /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 mi10:51:0023:037:2523:03
7:25
#11518
10K
6.21 mi11:13:5846:017:2422:58
7:24
#11285
15K
9.32 mi11:36:361:08:397:2222:38
7:17
#10768
20K
12.43 mi11:59:101:31:137:2022:34
7:16
#10226
Half
13.11 mi12:04:051:36:087:204:55
7:12
#10159
25K
15.53 mi12:21:561:53:597:2017:51
7:22
#9888
30K
18.64 mi12:45:052:17:087:2123:09
7:27
#9331
20M
20.00 mi12:55:112:27:147:2210:06
7:26
#9076
21M
21.00 mi13:02:422:34:457:227:31
7:31
#8710
35K
21.75 mi13:07:402:39:437:214:58
6:38
#8422
23M
23.00 mi13:16:282:48:317:208:48
7:02
#8035
24M
24.00 mi13:23:242:55:277:196:56
6:56
#7798
40K
24.85 mi13:29:213:01:247:185:57
6:58
#7572
25.2M
25.20 mi13:31:593:04:027:182:38
7:38
#7494
Finish
26.22 mi13:38:523:10:557:176:53
6:45
#7312
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi11518252825289888(Top 35%)1834(Top 15%)1834(Top 34%)
10K6.21 mi3.10 mi11285+2332439+892439+8911129(Top 39%)2373(Top 19%)2373(Top 43%)
15K9.32 mi3.11 mi10768+5172209+2302209+2309888(Top 35%)1834(Top 15%)1834(Top 34%)
20K12.43 mi3.11 mi10226+5421974+2351974+2358733(Top 31%)1410(Top 12%)1410(Top 26%)
Half13.11 mi0.68 mi10159+671942+321942+329163(Top 32%)1548(Top 13%)1548(Top 28%)
25K15.53 mi2.42 mi9888+2711853+891853+898843(Top 31%)1566(Top 13%)1566(Top 29%)
30K18.64 mi3.11 mi9331+5571650+2031650+2037398(Top 26%)1164(Top 10%)1164(Top 21%)
20M20.00 mi1.36 mi9076+2551571+791571+796603(Top 23%)1011(Top 8%)1011(Top 18%)
21M21.00 mi1.00 mi8710+3661453+1181453+1184729(Top 17%)547(Top 4%)547(Top 10%)
35K21.75 mi0.75 mi8422+2881363+901363+903223(Top 11%)272(Top 2%)272(Top 5%)
23M23.00 mi1.25 mi8035+3871255+1081255+1083967(Top 14%)417(Top 3%)417(Top 8%)
24M24.00 mi1.00 mi7798+2371201+541201+544311(Top 15%)533(Top 4%)533(Top 10%)
40K24.85 mi0.85 mi7572+2261151+501151+503710(Top 13%)440(Top 4%)440(Top 8%)
25.2M25.20 mi0.35 mi7494+781141+101141+104129(Top 15%)607(Top 5%)607(Top 11%)
Finish26.22 mi1.02 mi7312+1821094+471094+474273(Top 15%)628(Top 5%)628(Top 11%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21stories
+97ft-345ft

Overall

9888

Females

1834

F18-39

1834

5K→10K

3.1 - 6.2 mi

Top 39%
×5stories
+79ft-138ft

Overall

11129

Females

2373

F18-39

2373

10K→15K

6.2 - 9.3 mi

Top 35%
×3stories
+67ft-78ft

Overall

9888

Females

1834

F18-39

1834

15K→20K

9.3 - 12.4 mi

Top 31%
×5stories
+106ft-86ft

Overall

8733

Females

1410

F18-39

1410

20K→Half

12.4 - 13.1 mi

Top 32%
×2stories
+19ft-37ft

Overall

9163

Females

1548

F18-39

1548

Half→25K

13.1 - 15.5 mi

Top 31%
×4stories
+66ft-88ft

Overall

8843

Females

1566

F18-39

1566

25K→30K

15.5 - 18.6 mi

Top 26%
×9stories
+181ft-148ft

Overall

7398

Females

1164

F18-39

1164

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

6603

Females

1011

F18-39

1011

20M→21M

20.0 - 21.0 mi

Top 17%
×8stories
+106ft-24ft

Overall

4729

Females

547

F18-39

547

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

3223

Females

272

F18-39

272

35K→23M

21.8 - 23.0 mi

Top 14%
×5stories
+23ft-63ft

Overall

3967

Females

417

F18-39

417

23M→24M

23.0 - 24.0 mi

Top 15%
×6stories
+12ft-82ft

Overall

4311

Females

533

F18-39

533

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3710

Females

440

F18-39

440

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

4129

Females

607

F18-39

607

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

4273

Females

628

F18-39

628

Passing Analysis

Category:
Athletes Passed
4455*
Passed By
249
Net Change
+4206
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11518
5K → 10K387154+233#11518#11285
10K → 15K53316+517#11285#10768
15K → 20K55311+542#10768#10226
20K → Half725+67#10226#10159
Half → 25K296*25+271#10159#9888
25K → 30K57114+557#9888#9331
30K → 20M26611+255#9331#9076
20M → 21M3660+366#9076#8710
21M → 35K2880+288#8710#8422
35K → 23M3881+387#8422#8035
23M → 24M2381+237#8035#7798
24M → 40K2282+226#7798#7572
40K → 25.2M824+78#7572#7494
25.2M → Finish1875+182#7494#7312
TOTALS4455*249+4206

* 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