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BOSTON MARATHON 2025

Gabriella Hillner

Bib: 27486•F

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
36:35
Rank: #28174
Start → 5K
36:35 | 11:47/mi
10K· 6.21 mi
1:15:20
Rank: #28188 (-14)
5K → 10K
38:45 | 12:28/mi
15K· 9.32 mi
1:56:42
Rank: #28238 (-50)
10K → 15K
41:22 | 13:19/mi
20K· 12.43 mi
2:37:25
Rank: #28188 (+50)
15K → 20K
40:43 | 13:06/mi
Half· 13.11 mi
2:45:55
Rank: #28172 (+16)
20K → Half
8:30 | 12:28/mi
25K· 15.53 mi
3:17:59
Rank: #28091 (+81)
Half → 25K
32:04 | 13:14/mi
30K· 18.64 mi
4:01:11
Rank: #28023 (+68)
25K → 30K
43:12 | 13:54/mi
20M
4:20:13
Rank: #28004 (+19)
30K → 20M
19:02 | 14:00/mi
21M
4:36:11
Rank: #28015 (-11)
20M → 21M
15:58 | 15:58/mi
35K· 21.75 mi
4:45:51
Rank: #27986 (+29)
21M → 35K
9:40 | 12:55/mi
23M
5:04:41
Rank: #28006 (-20)
35K → 23M
18:50 | 15:03/mi
24M
5:18:16
Rank: #28004 (+2)
23M → 24M
13:35 | 13:35/mi
40K· 24.85 mi
5:30:17
Rank: #27992 (+12)
24M → 40K
12:01 | 14:03/mi
25.2M
5:35:49
Rank: #27997 (-5)
40K → 25.2M
5:32 | 16:03/mi
Finish· 26.22 mi
5:48:19
Rank: #27961 (+36)
25.2M → Finish
12:30 | 12:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:45:55
Pace12:39 /mi
2nd Half
Distance13.11 mi
Time3:02:24
Pace13:55 /mi
📊Positive Split: 9.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:5036:3511:4736:35
11:47
-
10K
6.21 mi12:31:351:15:2012:0738:45
12:28
+0:41
15K
9.32 mi13:12:571:56:4212:3141:22
13:19
+0:51
20K
12.43 mi13:53:402:37:2512:4040:43
13:06
-0:13
Half
13.11 mi14:02:102:45:5512:398:30
12:28
-0:38
25K
15.53 mi14:34:143:17:5912:4532:04
13:14
+0:46
30K
18.64 mi15:17:264:01:1112:5643:12
13:54
+0:40
20M
20.00 mi15:36:284:20:1313:0119:02
14:00
+0:06
21M
21.00 mi15:52:264:36:1113:0915:58
15:58
+1:58
35K
21.75 mi16:02:064:45:5113:099:40
12:55
-3:03
23M
23.00 mi16:20:565:04:4113:1518:50
15:03
+2:08
24M
24.00 mi16:34:315:18:1613:1613:35
13:35
-1:28
40K
24.85 mi16:46:325:30:1713:1712:01
14:03
+0:28
25.2M
25.20 mi16:52:045:35:4913:205:32
16:03
+2:00
Finish
26.22 mi17:04:345:48:1913:1812:30
12:16
-3:47

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

11:47 /mi

Average Pace

13:18 /mi

Slowest Pace

16:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:36:20

28% of race

Time at Steady Pace

3:00:36

52% of race

Time at Slower Pace

1:11:23

20% of race

Average Pace: 13:17 /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 mi11:52:5036:3511:4736:35
11:47
#28174
10K
6.21 mi12:31:351:15:2012:0738:45
12:28
#28188
15K
9.32 mi13:12:571:56:4212:3141:22
13:19
#28238
20K
12.43 mi13:53:402:37:2512:4040:43
13:06
#28188
Half
13.11 mi14:02:102:45:5512:398:30
12:28
#28172
25K
15.53 mi14:34:143:17:5912:4532:04
13:14
#28091
30K
18.64 mi15:17:264:01:1112:5643:12
13:54
#28023
20M
20.00 mi15:36:284:20:1313:0119:02
14:00
#28004
21M
21.00 mi15:52:264:36:1113:0915:58
15:58
#28015
35K
21.75 mi16:02:064:45:5113:099:40
12:55
#27986
23M
23.00 mi16:20:565:04:4113:1518:50
15:03
#28006
24M
24.00 mi16:34:315:18:1613:1613:35
13:35
#28004
40K
24.85 mi16:46:325:30:1713:1712:01
14:03
#27992
25.2M
25.20 mi16:52:045:35:4913:205:32
16:03
#27997
Finish
26.22 mi17:04:345:48:1913:1812:30
12:16
#27961
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi28174120771207728266(Top 100%)12152(Top 99%)12152(Top 222%)
10K6.21 mi3.10 mi28188-1412091-1412091-1428174(Top 99%)12087(Top 99%)12087(Top 221%)
15K9.32 mi3.11 mi28238-5012125-3412125-3428266(Top 100%)12152(Top 99%)12152(Top 222%)
20K12.43 mi3.11 mi28188+5012096+2912096+2927878(Top 98%)11920(Top 97%)11920(Top 218%)
Half13.11 mi0.68 mi28172+1612086+1012086+1027737(Top 98%)11848(Top 97%)11848(Top 217%)
25K15.53 mi2.42 mi28091+8112035+5112035+5127446(Top 97%)11680(Top 96%)11680(Top 214%)
30K18.64 mi3.11 mi28023+6812002+3312002+3327437(Top 97%)11741(Top 96%)11741(Top 215%)
20M20.00 mi1.36 mi28004+1911997+511997+527297(Top 96%)11706(Top 96%)11706(Top 214%)
21M21.00 mi1.00 mi28015-1112003-612003-627786(Top 98%)11947(Top 98%)11947(Top 218%)
35K21.75 mi0.75 mi27986+2911991+1211991+1226887(Top 95%)11535(Top 94%)11535(Top 211%)
23M23.00 mi1.25 mi28006-2012005-1412005-1427934(Top 98%)12066(Top 99%)12066(Top 221%)
24M24.00 mi1.00 mi28004+212010-512010-527388(Top 96%)11843(Top 97%)11843(Top 217%)
40K24.85 mi0.85 mi27992+12120101201027213(Top 96%)11750(Top 96%)11750(Top 215%)
25.2M25.20 mi0.35 mi27997-512013-312013-327723(Top 98%)11992(Top 98%)11992(Top 219%)
Finish26.22 mi1.02 mi27961+3611994+1911994+1927075(Top 95%)11666(Top 95%)11666(Top 213%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 100%
×21stories
+97ft-345ft

Overall

28266

Females

12152

F18-39

12152

5K→10K

3.1 - 6.2 mi

Top 99%
×5stories
+79ft-138ft

Overall

28174

Females

12087

F18-39

12087

10K→15K

6.2 - 9.3 mi

Top 100%
×3stories
+67ft-78ft

Overall

28266

Females

12152

F18-39

12152

15K→20K

9.3 - 12.4 mi

Top 98%
×5stories
+106ft-86ft

Overall

27878

Females

11920

F18-39

11920

20K→Half

12.4 - 13.1 mi

Top 98%
×2stories
+19ft-37ft

Overall

27737

Females

11848

F18-39

11848

Half→25K

13.1 - 15.5 mi

Top 97%
×4stories
+66ft-88ft

Overall

27446

Females

11680

F18-39

11680

25K→30K

15.5 - 18.6 mi

Top 97%
×9stories
+181ft-148ft

Overall

27437

Females

11741

F18-39

11741

30K→20M

18.6 - 20.0 mi

Top 96%
×5stories
+64ft-50ft

Overall

27297

Females

11706

F18-39

11706

20M→21M

20.0 - 21.0 mi

Top 98%
×8stories
+106ft-24ft

Overall

27786

Females

11947

F18-39

11947

21M→35K

21.0 - 21.8 mi

Top 95%
×7stories
+17ft-86ft

Overall

26887

Females

11535

F18-39

11535

35K→23M

21.8 - 23.0 mi

Top 98%
×5stories
+23ft-63ft

Overall

27934

Females

12066

F18-39

12066

23M→24M

23.0 - 24.0 mi

Top 96%
×6stories
+12ft-82ft

Overall

27388

Females

11843

F18-39

11843

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

27213

Females

11750

F18-39

11750

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

27723

Females

11992

F18-39

11992

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2stories
+22ft-21ft

Overall

27075

Females

11666

F18-39

11666

Passing Analysis

Category:
Athletes Passed
448
Passed By
235
Net Change
+213
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28174
5K → 10K3953-14#28174#28188
10K → 15K1464-50#28188#28238
15K → 20K6111+50#28238#28188
20K → Half193+16#28188#28172
Half → 25K832+81#28172#28091
25K → 30K7810+68#28091#28023
30K → 20M3213+19#28023#28004
20M → 21M920-11#28004#28015
21M → 35K301+29#28015#27986
35K → 23M1232-20#27986#28006
23M → 24M1311+2#28006#28004
24M → 40K197+12#28004#27992
40K → 25.2M05-5#27992#27997
25.2M → Finish393+36#27997#27961
TOTALS448235+213
📊

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