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BOSTON MARATHON 2025

Jane Jurayj

MA

Bib: 14314 F

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 46%
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
8:48/mi
27:20
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:47/mi
54:37
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:47/mi
1:21:54
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:39/mi
1:48:47
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:24/mi
1:54:31
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:36/mi
2:15:21
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:35/mi
2:42:00
↑ 181↓ 1480.2%
138 ft elev
20M
8:25/mi
2:53:26
↑ 64↓ 500.2%
148 ft elev
21M
8:39/mi
3:02:05
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
7:56/mi
3:08:01
↑ 17↓ 861.7%
156 ft elev
23M
8:14/mi
3:18:19
↑ 23↓ 630.6%
116 ft elev
24M
7:28/mi
3:25:47
↓ 821.3%
34 ft elev
40K· 24.85 mi
7:20/mi
3:32:03
↓ 200.3%
20 ft elev
25.2M
8:13/mi
3:34:53
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:08/mi
3:42:09
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:54:31
Pace8:44 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:47:38
Pace8:13 /mi
📊Negative Split: 6.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:4227:208:4827:20
8:48
-
10K
6.21 mi11:24:5954:378:4727:17
8:47
-0:01
15K
9.32 mi11:52:161:21:548:4727:17
8:47
0:00
20K
12.43 mi12:19:091:48:478:4526:53
8:39
-0:08
Half
13.11 mi12:24:531:54:318:445:44
8:24
-0:15
25K
15.53 mi12:45:432:15:218:4320:50
8:36
+0:12
30K
18.64 mi13:12:222:42:008:4126:39
8:35
-0:01
20M
20.00 mi13:23:482:53:268:4011:26
8:25
-0:10
21M
21.00 mi13:32:273:02:058:408:39
8:39
+0:14
35K
21.75 mi13:38:233:08:018:395:56
7:56
-0:43
23M
23.00 mi13:48:413:18:198:3710:18
8:14
+0:18
24M
24.00 mi13:56:093:25:478:347:28
7:28
-0:46
40K
24.85 mi14:02:253:32:038:326:16
7:20
-0:08
25.2M
25.20 mi14:05:153:34:538:322:50
8:13
+0:53
Finish
26.22 mi14:12:313:42:098:297:16
7:08
-1:05

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

7:08 /mi

Average Pace

8:29 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

26:56

12% of race

Time at Steady Pace

1:53:19

51% of race

Time at Slower Pace

1:21:54

37% of race

Average Pace: 8:28 /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 mi10:57:4227:208:4827:20
8:48
#21506
10K
6.21 mi11:24:5954:378:4727:17
8:47
#21398
15K
9.32 mi11:52:161:21:548:4727:17
8:47
#21187
20K
12.43 mi12:19:091:48:478:4526:53
8:39
#20692
Half
13.11 mi12:24:531:54:318:445:44
8:24
#20595
25K
15.53 mi12:45:432:15:218:4320:50
8:36
#20139
30K
18.64 mi13:12:222:42:008:4126:39
8:35
#19283
20M
20.00 mi13:23:482:53:268:4011:26
8:25
#18855
21M
21.00 mi13:32:273:02:058:408:39
8:39
#18427
35K
21.75 mi13:38:233:08:018:395:56
7:56
#18201
23M
23.00 mi13:48:413:18:198:3710:18
8:14
#17799
24M
24.00 mi13:56:093:25:478:347:28
7:28
#17381
40K
24.85 mi14:02:253:32:038:326:16
7:20
#16964
25.2M
25.20 mi14:05:153:34:538:322:50
8:13
#16778
Finish
26.22 mi14:12:313:42:098:297:16
7:08
#16400
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi21506836383632094179687968
10K6.21 mi3.10 mi21398+1088268+958268+952131882018201
15K9.32 mi3.11 mi21187+2118140+1288140+1282094179687968
20K12.43 mi3.11 mi20692+4957865+2757865+2751916369966996
Half13.11 mi0.68 mi20595+977812+537812+531862366826682
25K15.53 mi2.42 mi20139+4567571+2417571+2411776562856285
30K18.64 mi3.11 mi19283+8567117+4547117+4541526650595059
20M20.00 mi1.36 mi18855+4286887+2306887+2301327841394139
21M21.00 mi1.00 mi18427+4286685+2026685+2021142533263326
35K21.75 mi0.75 mi18201+2266573+1126573+1121184735863586
23M23.00 mi1.25 mi17799+4026382+1916382+1911158535403540
24M24.00 mi1.00 mi17381+4186182+2006182+200752216901690
40K24.85 mi0.85 mi16964+4175965+2175965+217586510971097
25.2M25.20 mi0.35 mi16778+1865877+885877+88729118071807
Finish26.22 mi1.02 mi16400+3785666+2115666+211663315191519

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21story building
+97ft-345ft

Overall

20941

Females

7968

F18-39

7968

5K→10K

3.1 - 6.2 mi

Top 75%
×5story building
+79ft-138ft

Overall

21318

Females

8201

F18-39

8201

10K→15K

6.2 - 9.3 mi

Top 74%
×3story building
+67ft-78ft

Overall

20941

Females

7968

F18-39

7968

15K→20K

9.3 - 12.4 mi

Top 67%
×5story building
+106ft-86ft

Overall

19163

Females

6996

F18-39

6996

20K→Half

12.4 - 13.1 mi

Top 66%
×2story building
+19ft-37ft

Overall

18623

Females

6682

F18-39

6682

Half→25K

13.1 - 15.5 mi

Top 63%
×4story building
+66ft-88ft

Overall

17765

Females

6285

F18-39

6285

25K→30K

15.5 - 18.6 mi

Top 54%
×9story building
+181ft-148ft

Overall

15266

Females

5059

F18-39

5059

30K→20M

18.6 - 20.0 mi

Top 47%
×5story building
+64ft-50ft

Overall

13278

Females

4139

F18-39

4139

20M→21M

20.0 - 21.0 mi

Top 40%
×8story building
+106ft-24ft

Overall

11425

Females

3326

F18-39

3326

21M→35K

21.0 - 21.8 mi

Top 42%
×7story building
+17ft-86ft

Overall

11847

Females

3586

F18-39

3586

35K→23M

21.8 - 23.0 mi

Top 41%
×5story building
+23ft-63ft

Overall

11585

Females

3540

F18-39

3540

23M→24M

23.0 - 24.0 mi

Top 26%
×6story building
+12ft-82ft

Overall

7522

Females

1690

F18-39

1690

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5865

Females

1097

F18-39

1097

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1story
+13ft-16ft

Overall

7291

Females

1807

F18-39

1807

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2story building
+22ft-21ft

Overall

6633

Females

1519

F18-39

1519

Passing Analysis

Category:
Athletes Passed
5474
Passed By
368
Net Change
+5106
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21506
5K → 10K338230+108#21506#21398
10K → 15K322111+211#21398#21187
15K → 20K50813+495#21187#20692
20K → Half992+97#20692#20595
Half → 25K4626+456#20595#20139
25K → 30K8582+856#20139#19283
30K → 20M4302+428#19283#18855
20M → 21M4302+428#18855#18427
21M → 35K2260+226#18427#18201
35K → 23M4020+402#18201#17799
23M → 24M4180+418#17799#17381
24M → 40K4170+417#17381#16964
40K → 25.2M1860+186#16964#16778
25.2M → Finish3780+378#16778#16400
TOTALS5474368+5106

Passing Charts

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