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BOSTON MARATHON 2025

Juana Franco

Bib: 18339•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 49%
Gender (Female)
#0 / 12228
Top 35%
Masters (Masters Women)
#0 / 6759
Top 20%
Division (F55-59)
#0 / 994
Top 6%
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
7:29/mi
23:15
↑ 97↓ 3451.5%
10K· 6.21 mi
7:31/mi
46:35
↑ 79↓ 1380.4%
15K· 9.32 mi
7:39/mi
1:10:22
↑ 67↓ 78
20K· 12.43 mi
7:50/mi
1:34:43
↑ 106↓ 860.1%
Half· 13.11 mi
7:45/mi
1:40:00
↑ 19↓ 370.5%
25K· 15.53 mi
8:04/mi
1:59:33
↑ 66↓ 880.2%
30K· 18.64 mi
8:23/mi
2:25:35
↑ 181↓ 1480.2%
20M
8:36/mi
2:37:16
↑ 64↓ 500.2%
21M
9:14/mi
2:46:30
↑ 106↓ 241.6%
35K· 21.75 mi
8:23/mi
2:52:46
↑ 17↓ 861.7%
23M
8:46/mi
3:03:45
↑ 23↓ 630.6%
24M
8:33/mi
3:12:18
↓ 821.3%
40K· 24.85 mi
8:56/mi
3:19:56
↓ 200.3%
25.2M
10:06/mi
3:23:25
↑ 13↓ 160.2%
Finish· 26.22 mi
8:47/mi
3:32:22
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:00
Pace7:38 /mi
2nd Half
Distance13.11 mi
Time1:52:22
Pace8:34 /mi
📊Positive Split: 12.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:5423:157:2923:15
7:29
-
10K
6.21 mi11:38:1446:357:3023:20
7:31
+0:02
15K
9.32 mi12:02:011:10:227:3323:47
7:39
+0:08
20K
12.43 mi12:26:221:34:437:3724:21
7:50
+0:11
Half
13.11 mi12:31:391:40:007:385:17
7:45
-0:05
25K
15.53 mi12:51:121:59:337:4219:33
8:04
+0:19
30K
18.64 mi13:17:142:25:357:4926:02
8:23
+0:19
20M
20.00 mi13:28:552:37:167:5211:41
8:36
+0:13
21M
21.00 mi13:38:092:46:307:569:14
9:14
+0:38
35K
21.75 mi13:44:252:52:467:576:16
8:23
-0:51
23M
23.00 mi13:55:243:03:457:5910:59
8:46
+0:23
24M
24.00 mi14:03:573:12:188:018:33
8:33
-0:13
40K
24.85 mi14:11:353:19:568:037:38
8:56
+0:23
25.2M
25.20 mi14:15:043:23:258:043:29
10:06
+1:10
Finish
26.22 mi14:24:013:32:228:068:57
8:47
-1:19

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

7:29 /mi

Average Pace

8:06 /mi

Slowest Pace

10:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:40:00

47% of race

Time at Steady Pace

1:12:05

34% of race

Time at Slower Pace

40:17

19% of race

Average Pace: 8:06 /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 mi11:14:5423:157:2923:15
7:29
#12109
10K
6.21 mi11:38:1446:357:3023:20
7:31
#12117
15K
9.32 mi12:02:011:10:227:3323:47
7:39
#12432
20K
12.43 mi12:26:221:34:437:3724:21
7:50
#12683
Half
13.11 mi12:31:391:40:007:385:17
7:45
#12742
25K
15.53 mi12:51:121:59:337:4219:33
8:04
#13000
30K
18.64 mi13:17:142:25:357:4926:02
8:23
#13175
20M
20.00 mi13:28:552:37:167:5211:41
8:36
#13242
21M
21.00 mi13:38:092:46:307:569:14
9:14
#13309
35K
21.75 mi13:44:252:52:467:576:16
8:23
#13367
23M
23.00 mi13:55:243:03:457:5910:59
8:46
#13432
24M
24.00 mi14:03:573:12:188:018:33
8:33
#13494
40K
24.85 mi14:11:353:19:568:037:38
8:56
#13607
25.2M
25.20 mi14:15:043:23:258:043:29
10:06
#13674
Finish
26.22 mi14:24:013:32:228:068:57
8:47
#13854
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi121092858285813109(Top 46%)3511(Top 29%)3511(Top 353%)
10K6.21 mi3.10 mi12117-82874-162874-1612218(Top 43%)2943(Top 24%)2943(Top 296%)
15K9.32 mi3.11 mi12432-3153070-1963070-19613109(Top 46%)3511(Top 29%)3511(Top 353%)
20K12.43 mi3.11 mi12683-2513258-1883258-18813588(Top 48%)3870(Top 32%)3870(Top 389%)
Half13.11 mi0.68 mi12742-593302-443302-4413847(Top 49%)3986(Top 33%)3986(Top 401%)
25K15.53 mi2.42 mi13000-2583475-1733475-17314382(Top 51%)4417(Top 36%)4417(Top 444%)
30K18.64 mi3.11 mi13175-1753655-1803655-18014020(Top 49%)4379(Top 36%)4379(Top 441%)
20M20.00 mi1.36 mi13242-673718-633718-6314423(Top 51%)4733(Top 39%)4733(Top 476%)
21M21.00 mi1.00 mi13309-673782-643782-6414813(Top 52%)5053(Top 41%)5053(Top 508%)
35K21.75 mi0.75 mi13367-583837-553837-5514736(Top 52%)5085(Top 42%)5085(Top 512%)
23M23.00 mi1.25 mi13432-653918-813918-8114970(Top 53%)5316(Top 43%)5316(Top 535%)
24M24.00 mi1.00 mi13494-623972-543972-5414826(Top 52%)5281(Top 43%)5281(Top 531%)
40K24.85 mi0.85 mi13607-1134067-954067-9515905(Top 56%)5985(Top 49%)5985(Top 602%)
25.2M25.20 mi0.35 mi13674-674119-524119-5217468(Top 61%)6822(Top 56%)6822(Top 686%)
Finish26.22 mi1.02 mi13854-1804243-1244243-12417954(Top 63%)7048(Top 58%)7048(Top 709%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21story building
+97ft-345ft

Overall

13109

Females

3511

F55-59

3511

5K→10K

3.1 - 6.2 mi

Top 43%
×5story building
+79ft-138ft

Overall

12218

Females

2943

F55-59

2943

10K→15K

6.2 - 9.3 mi

Top 46%
×3story building
+67ft-78ft

Overall

13109

Females

3511

F55-59

3511

15K→20K

9.3 - 12.4 mi

Top 48%
×5story building
+106ft-86ft

Overall

13588

Females

3870

F55-59

3870

20K→Half

12.4 - 13.1 mi

Top 49%
×2story building
+19ft-37ft

Overall

13847

Females

3986

F55-59

3986

Half→25K

13.1 - 15.5 mi

Top 51%
×4story building
+66ft-88ft

Overall

14382

Females

4417

F55-59

4417

25K→30K

15.5 - 18.6 mi

Top 49%
×9story building
+181ft-148ft

Overall

14020

Females

4379

F55-59

4379

30K→20M

18.6 - 20.0 mi

Top 51%
×5story building
+64ft-50ft

Overall

14423

Females

4733

F55-59

4733

20M→21M

20.0 - 21.0 mi

Top 52%
×8story building
+106ft-24ft

Overall

14813

Females

5053

F55-59

5053

21M→35K

21.0 - 21.8 mi

Top 52%
×7story building
+17ft-86ft

Overall

14736

Females

5085

F55-59

5085

35K→23M

21.8 - 23.0 mi

Top 53%
×5story building
+23ft-63ft

Overall

14970

Females

5316

F55-59

5316

23M→24M

23.0 - 24.0 mi

Top 52%
×6story building
+12ft-82ft

Overall

14826

Females

5281

F55-59

5281

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

15905

Females

5985

F55-59

5985

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

17468

Females

6822

F55-59

6822

25.2M→Finish

25.2 - 26.2 mi

Top 63%
×2story building
+22ft-21ft

Overall

17954

Females

7048

F55-59

7048

Passing Analysis

Category:
Athletes Passed
1230
Passed By
2975
Net Change
-1745
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12109
5K → 10K246254-8#12109#12117
10K → 15K98413-315#12117#12432
15K → 20K122373-251#12432#12683
20K → Half1574-59#12683#12742
Half → 25K90348-258#12742#13000
25K → 30K197372-175#13000#13175
30K → 20M91158-67#13175#13242
20M → 21M82149-67#13242#13309
21M → 35K46104-58#13309#13367
35K → 23M83148-65#13367#13432
23M → 24M64126-62#13432#13494
24M → 40K49162-113#13494#13607
40K → 25.2M2087-67#13607#13674
25.2M → Finish27207-180#13674#13854
TOTALS12302975-1745
📊

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