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BOSTON MARATHON 2025

Juliana Hughes

Bib: 7451•F

FL

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 15%
Gender (Female)
#0 / 12228
Top 3%
Division (F18-39)
#0 / 5469
Top 6%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:25
Rank: #7039
Start → 5K
21:25 | 6:54/mi
10K· 6.21 mi
42:54
Rank: #7182 (-143)
5K → 10K
21:29 | 6:55/mi
15K· 9.32 mi
1:04:04
Rank: #6861 (+321)
10K → 15K
21:10 | 6:49/mi
20K· 12.43 mi
1:25:17
Rank: #6521 (+340)
15K → 20K
21:13 | 6:50/mi
Half· 13.11 mi
1:29:50
Rank: #6440 (+81)
20K → Half
4:33 | 6:40/mi
25K· 15.53 mi
1:46:22
Rank: #6142 (+298)
Half → 25K
16:32 | 6:49/mi
30K· 18.64 mi
2:07:51
Rank: #5663 (+479)
25K → 30K
21:29 | 6:55/mi
20M
2:17:23
Rank: #5525 (+138)
30K → 20M
9:32 | 7:01/mi
21M
2:24:28
Rank: #5268 (+257)
20M → 21M
7:05 | 7:05/mi
35K· 21.75 mi
2:29:29
Rank: #5174 (+94)
21M → 35K
5:01 | 6:42/mi
23M
2:37:53
Rank: #4917 (+257)
35K → 23M
8:24 | 6:43/mi
24M
2:44:33
Rank: #4770 (+147)
23M → 24M
6:40 | 6:40/mi
40K· 24.85 mi
2:50:18
Rank: #4635 (+135)
24M → 40K
5:45 | 6:44/mi
25.2M
2:52:45
Rank: #4568 (+67)
40K → 25.2M
2:27 | 7:06/mi
Finish· 26.22 mi
2:59:04
Rank: #4381 (+187)
25.2M → Finish
6:19 | 6:12/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:29:50
Pace6:51 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:29:14
Pace6:48 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:29:1821:256:5421:25
6:54
-
10K
6.21 mi10:50:4742:546:5421:29
6:55
+0:01
15K
9.32 mi11:11:571:04:046:5221:10
6:49
-0:06
20K
12.43 mi11:33:101:25:176:5221:13
6:50
+0:01
Half
13.11 mi11:37:431:29:506:514:33
6:40
-0:10
25K
15.53 mi11:54:151:46:226:5116:32
6:49
+0:09
30K
18.64 mi12:15:442:07:516:5221:29
6:55
+0:06
20M
20.00 mi12:25:162:17:236:529:32
7:01
+0:06
21M
21.00 mi12:32:212:24:286:537:05
7:05
+0:04
35K
21.75 mi12:37:222:29:296:525:01
6:42
-0:23
23M
23.00 mi12:45:462:37:536:528:24
6:43
+0:01
24M
24.00 mi12:52:262:44:336:516:40
6:40
-0:03
40K
24.85 mi12:58:112:50:186:515:45
6:44
+0:04
25.2M
25.20 mi13:00:382:52:456:512:27
7:06
+0:22
Finish
26.22 mi13:06:572:59:046:506:19
6:12
-0:54

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

6:12 /mi

Average Pace

6:50 /mi

Slowest Pace

7:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:14:24

42% of race

Time at Steady Pace

1:44:40

58% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:50 /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 mi10:29:1821:256:5421:25
6:54
#7039
10K
6.21 mi10:50:4742:546:5421:29
6:55
#7182
15K
9.32 mi11:11:571:04:046:5221:10
6:49
#6861
20K
12.43 mi11:33:101:25:176:5221:13
6:50
#6521
Half
13.11 mi11:37:431:29:506:514:33
6:40
#6440
25K
15.53 mi11:54:151:46:226:5116:32
6:49
#6142
30K
18.64 mi12:15:442:07:516:5221:29
6:55
#5663
20M
20.00 mi12:25:162:17:236:529:32
7:01
#5525
21M
21.00 mi12:32:212:24:286:537:05
7:05
#5268
35K
21.75 mi12:37:222:29:296:525:01
6:42
#5174
23M
23.00 mi12:45:462:37:536:528:24
6:43
#4917
24M
24.00 mi12:52:262:44:336:516:40
6:40
#4770
40K
24.85 mi12:58:112:50:186:515:45
6:44
#4635
25.2M
25.20 mi13:00:382:52:456:512:27
7:06
#4568
Finish
26.22 mi13:06:572:59:046:506:19
6:12
#4381
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi70396936936220(Top 22%)566(Top 5%)566(Top 10%)
10K6.21 mi3.10 mi7182-143735-42735-427354(Top 26%)787(Top 6%)787(Top 14%)
15K9.32 mi3.11 mi6861+321676+59676+596220(Top 22%)566(Top 5%)566(Top 10%)
20K12.43 mi3.11 mi6521+340612+64612+645616(Top 20%)480(Top 4%)480(Top 9%)
Half13.11 mi0.68 mi6440+81597+15597+155106(Top 18%)371(Top 3%)371(Top 7%)
25K15.53 mi2.42 mi6142+298561+36561+365036(Top 18%)401(Top 3%)401(Top 7%)
30K18.64 mi3.11 mi5663+479480+81480+814190(Top 15%)330(Top 3%)330(Top 6%)
20M20.00 mi1.36 mi5525+138461+19461+194220(Top 15%)353(Top 3%)353(Top 6%)
21M21.00 mi1.00 mi5268+257433+28433+282644(Top 9%)180(Top 1%)180(Top 3%)
35K21.75 mi0.75 mi5174+94422+11422+113607(Top 13%)331(Top 3%)331(Top 6%)
23M23.00 mi1.25 mi4917+257390+32390+322315(Top 8%)151(Top 1%)151(Top 3%)
24M24.00 mi1.00 mi4770+147375+15375+152848(Top 10%)241(Top 2%)241(Top 4%)
40K24.85 mi0.85 mi4635+135365+10365+102540(Top 9%)220(Top 2%)220(Top 4%)
25.2M25.20 mi0.35 mi4568+67363+2363+21874(Top 7%)167(Top 1%)167(Top 3%)
Finish26.22 mi1.02 mi4381+187346+17346+171536(Top 5%)103(Top 0.8%)103(Top 2%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

6220

Females

566

F18-39

566

5K→10K

3.1 - 6.2 mi

Top 26%
×5stories
+79ft-138ft

Overall

7354

Females

787

F18-39

787

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

6220

Females

566

F18-39

566

15K→20K

9.3 - 12.4 mi

Top 20%
×5stories
+106ft-86ft

Overall

5616

Females

480

F18-39

480

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

5106

Females

371

F18-39

371

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

5036

Females

401

F18-39

401

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

4190

Females

330

F18-39

330

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

4220

Females

353

F18-39

353

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2644

Females

180

F18-39

180

21M→35K

21.0 - 21.8 mi

Top 13%
×7stories
+17ft-86ft

Overall

3607

Females

331

F18-39

331

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2315

Females

151

F18-39

151

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2848

Females

241

F18-39

241

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2540

Females

220

F18-39

220

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1874

Females

167

F18-39

167

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1536

Females

103

F18-39

103

Passing Analysis

Category:
Athletes Passed
3038
Passed By
380
Net Change
+2658
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7039
5K → 10K144287-143#7039#7182
10K → 15K34423+321#7182#6861
15K → 20K35414+340#6861#6521
20K → Half810+81#6521#6440
Half → 25K31517+298#6440#6142
25K → 30K4878+479#6142#5663
30K → 20M14911+138#5663#5525
20M → 21M2581+257#5525#5268
21M → 35K984+94#5268#5174
35K → 23M2581+257#5174#4917
23M → 24M1492+147#4917#4770
24M → 40K1416+135#4770#4635
40K → 25.2M703+67#4635#4568
25.2M → Finish1903+187#4568#4381
TOTALS3038380+2658
📊

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