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BOSTON MARATHON 2025

Hilary Hall

Bib: 26021•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F40-44)
#0 / 1718
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
11:37/mi
36:04
↑ 97↓ 3451.5%
10K· 6.21 mi
12:11/mi
1:13:55
↑ 79↓ 1380.4%
15K· 9.32 mi
12:24/mi
1:52:26
↑ 67↓ 78
20K· 12.43 mi
13:29/mi
2:34:18
↑ 106↓ 860.1%
Half· 13.11 mi
14:45/mi
2:44:22
↑ 19↓ 370.5%
25K· 15.53 mi
14:19/mi
3:19:05
↑ 66↓ 880.2%
30K· 18.64 mi
15:44/mi
4:07:58
↑ 181↓ 1480.2%
20M
16:22/mi
4:30:12
↑ 64↓ 500.2%
21M
14:59/mi
4:45:11
↑ 106↓ 241.6%
35K· 21.75 mi
13:19/mi
4:55:09
↑ 17↓ 861.7%
23M
13:49/mi
5:12:27
↑ 23↓ 630.6%
24M
14:40/mi
5:27:07
↓ 821.3%
40K· 24.85 mi
15:20/mi
5:40:14
↓ 200.3%
25.2M
18:07/mi
5:46:29
↑ 13↓ 160.2%
Finish· 26.22 mi
13:27/mi
6:00:11
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:44:22
Pace12:32 /mi
2nd Half
Distance13.11 mi
Time3:15:49
Pace14:56 /mi
📊Positive Split: 19.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:1436:0411:3736:04
11:37
-
10K
6.21 mi12:29:051:13:5511:5437:51
12:11
+0:34
15K
9.32 mi13:07:361:52:2612:0438:31
12:24
+0:13
20K
12.43 mi13:49:282:34:1812:2541:52
13:29
+1:05
Half
13.11 mi13:59:322:44:2212:3210:04
14:45
+1:16
25K
15.53 mi14:34:153:19:0512:4934:43
14:19
-0:26
30K
18.64 mi15:23:084:07:5813:1848:53
15:44
+1:25
20M
20.00 mi15:45:224:30:1213:3122:14
16:22
+0:38
21M
21.00 mi16:00:214:45:1113:3514:59
14:59
-1:23
35K
21.75 mi16:10:194:55:0913:349:58
13:19
-1:40
23M
23.00 mi16:27:375:12:2713:3517:18
13:49
+0:30
24M
24.00 mi16:42:175:27:0713:3814:40
14:40
+0:51
40K
24.85 mi16:55:245:40:1413:4113:07
15:20
+0:40
25.2M
25.20 mi17:01:395:46:2913:456:15
18:07
+2:47
Finish
26.22 mi17:15:216:00:1113:4513:42
13:27
-4:40

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

11:37 /mi

Average Pace

13:45 /mi

Slowest Pace

18:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:57:58

49% of race

Time at Steady Pace

1:31:44

25% of race

Time at Slower Pace

1:30:29

25% of race

Average Pace: 13:44 /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 mi11:51:1436:0411:3736:04
11:37
#28084
10K
6.21 mi12:29:051:13:5511:5437:51
12:11
#28079
15K
9.32 mi13:07:361:52:2612:0438:31
12:24
#28028
20K
12.43 mi13:49:282:34:1812:2541:52
13:29
#28058
Half
13.11 mi13:59:322:44:2212:3210:04
14:45
#28110
25K
15.53 mi14:34:153:19:0512:4934:43
14:19
#28132
30K
18.64 mi15:23:084:07:5813:1848:53
15:44
#28197
20M
20.00 mi15:45:224:30:1213:3122:14
16:22
#28242
21M
21.00 mi16:00:214:45:1113:3514:59
14:59
#28221
35K
21.75 mi16:10:194:55:0913:349:58
13:19
#28209
23M
23.00 mi16:27:375:12:2713:3517:18
13:49
#28175
24M
24.00 mi16:42:175:27:0713:3814:40
14:40
#28180
40K
24.85 mi16:55:245:40:1413:4113:07
15:20
#28184
25.2M
25.20 mi17:01:395:46:2913:456:15
18:07
#28197
Finish
26.22 mi17:15:216:00:1113:4513:42
13:27
#28196
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi28084120151201527872(Top 98%)11899(Top 97%)11899(Top 693%)
10K6.21 mi3.10 mi28079+512018-312018-328038(Top 99%)12001(Top 98%)12001(Top 699%)
15K9.32 mi3.11 mi28028+5111984+3411984+3427872(Top 98%)11899(Top 97%)11899(Top 693%)
20K12.43 mi3.11 mi28058-3012014-3012014-3028066(Top 99%)12040(Top 98%)12040(Top 701%)
Half13.11 mi0.68 mi28110-5212045-3112045-3128330(Top 100%)12195(Top 100%)12195(Top 710%)
25K15.53 mi2.42 mi28132-2212065-2012065-2028031(Top 99%)12031(Top 98%)12031(Top 700%)
30K18.64 mi3.11 mi28197-6512111-4612111-4628226(Top 99%)12157(Top 99%)12157(Top 708%)
20M20.00 mi1.36 mi28242-4512142-3112142-3128236(Top 99%)12162(Top 99%)12162(Top 708%)
21M21.00 mi1.00 mi28221+2112128+1412128+1427134(Top 96%)11636(Top 95%)11636(Top 677%)
35K21.75 mi0.75 mi28209+1212126+212126+227231(Top 96%)11711(Top 96%)11711(Top 682%)
23M23.00 mi1.25 mi28175+3412110+1612110+1627170(Top 96%)11690(Top 96%)11690(Top 680%)
24M24.00 mi1.00 mi28180-512115-512115-527938(Top 98%)12078(Top 99%)12078(Top 703%)
40K24.85 mi0.85 mi28184-412122-712122-727912(Top 98%)12062(Top 99%)12062(Top 702%)
25.2M25.20 mi0.35 mi28197-1312131-912131-928232(Top 99%)12183(Top 100%)12183(Top 709%)
Finish26.22 mi1.02 mi28196+112132-112132-127847(Top 98%)12022(Top 98%)12022(Top 700%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21story building
+97ft-345ft

Overall

27872

Females

11899

F40-44

11899

5K→10K

3.1 - 6.2 mi

Top 99%
×5story building
+79ft-138ft

Overall

28038

Females

12001

F40-44

12001

10K→15K

6.2 - 9.3 mi

Top 98%
×3story building
+67ft-78ft

Overall

27872

Females

11899

F40-44

11899

15K→20K

9.3 - 12.4 mi

Top 99%
×5story building
+106ft-86ft

Overall

28066

Females

12040

F40-44

12040

20K→Half

12.4 - 13.1 mi

Top 100%
×2story building
+19ft-37ft

Overall

28330

Females

12195

F40-44

12195

Half→25K

13.1 - 15.5 mi

Top 99%
×4story building
+66ft-88ft

Overall

28031

Females

12031

F40-44

12031

25K→30K

15.5 - 18.6 mi

Top 99%
×9story building
+181ft-148ft

Overall

28226

Females

12157

F40-44

12157

30K→20M

18.6 - 20.0 mi

Top 99%
×5story building
+64ft-50ft

Overall

28236

Females

12162

F40-44

12162

20M→21M

20.0 - 21.0 mi

Top 96%
×8story building
+106ft-24ft

Overall

27134

Females

11636

F40-44

11636

21M→35K

21.0 - 21.8 mi

Top 96%
×7story building
+17ft-86ft

Overall

27231

Females

11711

F40-44

11711

35K→23M

21.8 - 23.0 mi

Top 96%
×5story building
+23ft-63ft

Overall

27170

Females

11690

F40-44

11690

23M→24M

23.0 - 24.0 mi

Top 98%
×6story building
+12ft-82ft

Overall

27938

Females

12078

F40-44

12078

24M→40K

24.0 - 24.9 mi

Top 98%
×1story
+6ft-20ft

Overall

27912

Females

12062

F40-44

12062

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

28232

Females

12183

F40-44

12183

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2story building
+22ft-21ft

Overall

27847

Females

12022

F40-44

12022

Passing Analysis

Category:
Athletes Passed
300
Passed By
412
Net Change
-112
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28084
5K → 10K6560+5#28084#28079
10K → 15K8231+51#28079#28028
15K → 20K2555-30#28028#28058
20K → Half254-52#28058#28110
Half → 25K1638-22#28110#28132
25K → 30K1176-65#28132#28197
30K → 20M247-45#28197#28242
20M → 21M221+21#28242#28221
21M → 35K164+12#28221#28209
35K → 23M340+34#28209#28175
23M → 24M813-5#28175#28180
24M → 40K610-4#28180#28184
40K → 25.2M013-13#28184#28197
25.2M → Finish1110+1#28197#28196
TOTALS300412-112
📊

Passing Visuals

Category:
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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