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BOSTON MARATHON 2025

Kristine Hurley

Bib: 19470•F

FL

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

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
8:08/mi
25:16
↑ 97↓ 3451.5%
10K· 6.21 mi
8:22/mi
51:17
↑ 79↓ 1380.4%
15K· 9.32 mi
8:20/mi
1:17:09
↑ 67↓ 78
20K· 12.43 mi
8:29/mi
1:43:30
↑ 106↓ 860.1%
Half· 13.11 mi
8:32/mi
1:49:19
↑ 19↓ 370.5%
25K· 15.53 mi
9:06/mi
2:11:24
↑ 66↓ 880.2%
30K· 18.64 mi
9:39/mi
2:41:22
↑ 181↓ 1480.2%
20M
9:51/mi
2:54:45
↑ 64↓ 500.2%
21M
10:00/mi
3:04:45
↑ 106↓ 241.6%
35K· 21.75 mi
9:24/mi
3:11:47
↑ 17↓ 861.7%
23M
9:30/mi
3:23:41
↑ 23↓ 630.6%
24M
9:29/mi
3:33:10
↓ 821.3%
40K· 24.85 mi
9:40/mi
3:41:26
↓ 200.3%
25.2M
10:29/mi
3:45:03
↑ 13↓ 160.2%
Finish· 26.22 mi
8:56/mi
3:54:09
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:19
Pace8:20 /mi
2nd Half
Distance13.11 mi
Time2:04:50
Pace9:31 /mi
📊Positive Split: 14.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:4525:168:0825:16
8:08
-
10K
6.21 mi11:42:4651:178:1526:01
8:22
+0:14
15K
9.32 mi12:08:381:17:098:1725:52
8:20
-0:02
20K
12.43 mi12:34:591:43:308:2026:21
8:29
+0:09
Half
13.11 mi12:40:481:49:198:205:49
8:32
+0:03
25K
15.53 mi13:02:532:11:248:2822:05
9:06
+0:34
30K
18.64 mi13:32:512:41:228:3929:58
9:39
+0:33
20M
20.00 mi13:46:142:54:458:4413:23
9:51
+0:12
21M
21.00 mi13:56:143:04:458:4810:00
10:00
+0:09
35K
21.75 mi14:03:163:11:478:497:02
9:24
-0:36
23M
23.00 mi14:15:103:23:418:5111:54
9:30
+0:06
24M
24.00 mi14:24:393:33:108:539:29
9:29
-0:01
40K
24.85 mi14:32:553:41:268:558:16
9:40
+0:11
25.2M
25.20 mi14:36:323:45:038:563:37
10:29
+0:49
Finish
26.22 mi14:45:383:54:098:569:06
8:56
-1:33

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

8:08 /mi

Average Pace

8:56 /mi

Slowest Pace

10:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:58:25

51% of race

Time at Steady Pace

1:28:44

38% of race

Time at Slower Pace

27:00

12% of race

Average Pace: 8:56 /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 mi11:16:4525:168:0825:16
8:08
#17611
10K
6.21 mi11:42:4651:178:1526:01
8:22
#18336
15K
9.32 mi12:08:381:17:098:1725:52
8:20
#18262
20K
12.43 mi12:34:591:43:308:2026:21
8:29
#18188
Half
13.11 mi12:40:481:49:198:205:49
8:32
#18227
25K
15.53 mi13:02:532:11:248:2822:05
9:06
#18650
30K
18.64 mi13:32:512:41:228:3929:58
9:39
#19079
20M
20.00 mi13:46:142:54:458:4413:23
9:51
#19222
21M
21.00 mi13:56:143:04:458:4810:00
10:00
#19165
35K
21.75 mi14:03:163:11:478:497:02
9:24
#19206
23M
23.00 mi14:15:103:23:418:5111:54
9:30
#19180
24M
24.00 mi14:24:393:33:108:539:29
9:29
#19205
40K
24.85 mi14:32:553:41:268:558:16
9:40
#19213
25.2M
25.20 mi14:36:323:45:038:563:37
10:29
#19197
Finish
26.22 mi14:45:383:54:098:569:06
8:56
#19164
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi176116104610418240(Top 64%)6465(Top 53%)6465(Top 118%)
10K6.21 mi3.10 mi18336-7256527-4236527-42319050(Top 67%)6916(Top 57%)6916(Top 126%)
15K9.32 mi3.11 mi18262+746485+426485+4218240(Top 64%)6465(Top 53%)6465(Top 118%)
20K12.43 mi3.11 mi18188+746450+356450+3518123(Top 64%)6413(Top 52%)6413(Top 117%)
Half13.11 mi0.68 mi18227-396475-256475-2519426(Top 68%)7147(Top 58%)7147(Top 131%)
25K15.53 mi2.42 mi18650-4236721-2466721-24620392(Top 72%)7753(Top 63%)7753(Top 142%)
30K18.64 mi3.11 mi19079-4297004-2837004-28320529(Top 72%)7948(Top 65%)7948(Top 145%)
20M20.00 mi1.36 mi19222-1437107-1037107-10320451(Top 72%)8047(Top 66%)8047(Top 147%)
21M21.00 mi1.00 mi19165+577092+157092+1518309(Top 64%)6956(Top 57%)6956(Top 127%)
35K21.75 mi0.75 mi19206-417134-427134-4219967(Top 70%)7958(Top 65%)7958(Top 146%)
23M23.00 mi1.25 mi19180+267149-157149-1518736(Top 66%)7371(Top 60%)7371(Top 135%)
24M24.00 mi1.00 mi19205-257187-387187-3819590(Top 69%)7876(Top 64%)7876(Top 144%)
40K24.85 mi0.85 mi19213-87218-317218-3119362(Top 68%)7814(Top 64%)7814(Top 143%)
25.2M25.20 mi0.35 mi19197+167223-57223-518989(Top 67%)7628(Top 62%)7628(Top 139%)
Finish26.22 mi1.02 mi19164+337225-27225-218692(Top 66%)7427(Top 61%)7427(Top 136%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21story building
+97ft-345ft

Overall

18240

Females

6465

F18-39

6465

5K→10K

3.1 - 6.2 mi

Top 67%
×5story building
+79ft-138ft

Overall

19050

Females

6916

F18-39

6916

10K→15K

6.2 - 9.3 mi

Top 64%
×3story building
+67ft-78ft

Overall

18240

Females

6465

F18-39

6465

15K→20K

9.3 - 12.4 mi

Top 64%
×5story building
+106ft-86ft

Overall

18123

Females

6413

F18-39

6413

20K→Half

12.4 - 13.1 mi

Top 68%
×2story building
+19ft-37ft

Overall

19426

Females

7147

F18-39

7147

Half→25K

13.1 - 15.5 mi

Top 72%
×4story building
+66ft-88ft

Overall

20392

Females

7753

F18-39

7753

25K→30K

15.5 - 18.6 mi

Top 72%
×9story building
+181ft-148ft

Overall

20529

Females

7948

F18-39

7948

30K→20M

18.6 - 20.0 mi

Top 72%
×5story building
+64ft-50ft

Overall

20451

Females

8047

F18-39

8047

20M→21M

20.0 - 21.0 mi

Top 64%
×8story building
+106ft-24ft

Overall

18309

Females

6956

F18-39

6956

21M→35K

21.0 - 21.8 mi

Top 70%
×7story building
+17ft-86ft

Overall

19967

Females

7958

F18-39

7958

35K→23M

21.8 - 23.0 mi

Top 66%
×5story building
+23ft-63ft

Overall

18736

Females

7371

F18-39

7371

23M→24M

23.0 - 24.0 mi

Top 69%
×6story building
+12ft-82ft

Overall

19590

Females

7876

F18-39

7876

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

19362

Females

7814

F18-39

7814

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

18989

Females

7628

F18-39

7628

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2story building
+22ft-21ft

Overall

18692

Females

7427

F18-39

7427

Passing Analysis

Category:
Athletes Passed
1309
Passed By
2862
Net Change
-1553
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17611
5K → 10K77802-725#17611#18336
10K → 15K222148+74#18336#18262
15K → 20K214140+74#18262#18188
20K → Half3170-39#18188#18227
Half → 25K64487-423#18227#18650
25K → 30K131560-429#18650#19079
30K → 20M62205-143#19079#19222
20M → 21M12568+57#19222#19165
21M → 35K4687-41#19165#19206
35K → 23M10478+26#19206#19180
23M → 24M6186-25#19180#19205
24M → 40K6371-8#19205#19213
40K → 25.2M4024+16#19213#19197
25.2M → Finish6936+33#19197#19164
TOTALS13092862-1553
📊

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