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BOSTON MARATHON 2025

Daniela Araujo

Bib: 22163•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F45-49)
#0 / 1813
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
7:55/mi
24:37
↑ 97↓ 3451.5%
10K· 6.21 mi
7:56/mi
49:16
↑ 79↓ 1380.4%
15K· 9.32 mi
8:05/mi
1:14:22
↑ 67↓ 78
20K· 12.43 mi
8:30/mi
1:40:48
↑ 106↓ 860.1%
Half· 13.11 mi
8:18/mi
1:46:28
↑ 19↓ 370.5%
25K· 15.53 mi
9:13/mi
2:08:50
↑ 66↓ 880.2%
30K· 18.64 mi
10:25/mi
2:41:13
↑ 181↓ 1480.2%
20M
10:16/mi
2:55:10
↑ 64↓ 500.2%
21M
11:27/mi
3:06:37
↑ 106↓ 241.6%
35K· 21.75 mi
9:17/mi
3:13:34
↑ 17↓ 861.7%
23M
11:08/mi
3:27:30
↑ 23↓ 630.6%
24M
10:17/mi
3:37:47
↓ 821.3%
40K· 24.85 mi
11:03/mi
3:47:14
↓ 200.3%
25.2M
11:16/mi
3:51:07
↑ 13↓ 160.2%
Finish· 26.22 mi
9:01/mi
4:00:18
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:28
Pace8:07 /mi
2nd Half
Distance13.11 mi
Time2:13:50
Pace10:13 /mi
📊Positive Split: 25.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:3324:377:5524:37
7:55
-
10K
6.21 mi11:46:1249:167:5624:39
7:56
+0:01
15K
9.32 mi12:11:181:14:227:5925:06
8:05
+0:09
20K
12.43 mi12:37:441:40:488:0726:26
8:30
+0:25
Half
13.11 mi12:43:241:46:288:075:40
8:18
-0:12
25K
15.53 mi13:05:462:08:508:1822:22
9:13
+0:55
30K
18.64 mi13:38:092:41:138:3932:23
10:25
+1:12
20M
20.00 mi13:52:062:55:108:4513:57
10:16
-0:09
21M
21.00 mi14:03:333:06:378:5311:27
11:27
+1:11
35K
21.75 mi14:10:303:13:348:546:57
9:17
-2:10
23M
23.00 mi14:24:263:27:309:0113:56
11:08
+1:51
24M
24.00 mi14:34:433:37:479:0410:17
10:17
-0:51
40K
24.85 mi14:44:103:47:149:099:27
11:03
+0:46
25.2M
25.20 mi14:48:033:51:079:103:53
11:16
+0:13
Finish
26.22 mi14:57:144:00:189:109:11
9:01
-2:15

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

7:55 /mi

Average Pace

9:10 /mi

Slowest Pace

11:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:28

44% of race

Time at Steady Pace

38:30

16% of race

Time at Slower Pace

1:35:20

40% of race

Average Pace: 9:10 /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 mi11:21:3324:377:5524:37
7:55
#15971
10K
6.21 mi11:46:1249:167:5624:39
7:56
#15945
15K
9.32 mi12:11:181:14:227:5925:06
8:05
#16168
20K
12.43 mi12:37:441:40:488:0726:26
8:30
#16770
Half
13.11 mi12:43:241:46:288:075:40
8:18
#16830
25K
15.53 mi13:05:462:08:508:1822:22
9:13
#17563
30K
18.64 mi13:38:092:41:138:3932:23
10:25
#19037
20M
20.00 mi13:52:062:55:108:4513:57
10:16
#19342
21M
21.00 mi14:03:333:06:378:5311:27
11:27
#19639
35K
21.75 mi14:10:303:13:348:546:57
9:17
#19642
23M
23.00 mi14:24:263:27:309:0113:56
11:08
#20017
24M
24.00 mi14:34:433:37:479:0410:17
10:17
#20170
40K
24.85 mi14:44:103:47:149:099:27
11:03
#20371
25.2M
25.20 mi14:48:033:51:079:103:53
11:16
#20408
Finish
26.22 mi14:57:144:00:189:109:11
9:01
#20396
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi159715137513716623(Top 59%)5516(Top 45%)5516(Top 304%)
10K6.21 mi3.10 mi15945+265106+315106+3115967(Top 56%)5109(Top 42%)5109(Top 282%)
15K9.32 mi3.11 mi16168-2235240-1345240-13416623(Top 59%)5516(Top 45%)5516(Top 304%)
20K12.43 mi3.11 mi16770-6025604-3645604-36418325(Top 65%)6518(Top 53%)6518(Top 360%)
Half13.11 mi0.68 mi16830-605626-225626-2218034(Top 63%)6351(Top 52%)6351(Top 350%)
25K15.53 mi2.42 mi17563-7336100-4746100-47420880(Top 74%)8023(Top 66%)8023(Top 443%)
30K18.64 mi3.11 mi19037-14746979-8796979-87922756(Top 80%)9188(Top 75%)9188(Top 507%)
20M20.00 mi1.36 mi19342-3057178-1997178-19921763(Top 77%)8767(Top 72%)8767(Top 484%)
21M21.00 mi1.00 mi19639-2977369-1917369-19122532(Top 79%)9258(Top 76%)9258(Top 511%)
35K21.75 mi0.75 mi19642-37386-177386-1719554(Top 69%)7746(Top 63%)7746(Top 427%)
23M23.00 mi1.25 mi20017-3757625-2397625-23923519(Top 83%)9855(Top 81%)9855(Top 544%)
24M24.00 mi1.00 mi20170-1537735-1107735-11022199(Top 78%)9232(Top 75%)9232(Top 509%)
40K24.85 mi0.85 mi20371-2017852-1177852-11723276(Top 82%)9834(Top 80%)9834(Top 542%)
25.2M25.20 mi0.35 mi20408-377878-267878-2621437(Top 75%)8870(Top 73%)8870(Top 489%)
Finish26.22 mi1.02 mi20396+127887-97887-919138(Top 67%)7688(Top 63%)7688(Top 424%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21story building
+97ft-345ft

Overall

16623

Females

5516

F45-49

5516

5K→10K

3.1 - 6.2 mi

Top 56%
×5story building
+79ft-138ft

Overall

15967

Females

5109

F45-49

5109

10K→15K

6.2 - 9.3 mi

Top 59%
×3story building
+67ft-78ft

Overall

16623

Females

5516

F45-49

5516

15K→20K

9.3 - 12.4 mi

Top 65%
×5story building
+106ft-86ft

Overall

18325

Females

6518

F45-49

6518

20K→Half

12.4 - 13.1 mi

Top 63%
×2story building
+19ft-37ft

Overall

18034

Females

6351

F45-49

6351

Half→25K

13.1 - 15.5 mi

Top 74%
×4story building
+66ft-88ft

Overall

20880

Females

8023

F45-49

8023

25K→30K

15.5 - 18.6 mi

Top 80%
×9story building
+181ft-148ft

Overall

22756

Females

9188

F45-49

9188

30K→20M

18.6 - 20.0 mi

Top 77%
×5story building
+64ft-50ft

Overall

21763

Females

8767

F45-49

8767

20M→21M

20.0 - 21.0 mi

Top 79%
×8story building
+106ft-24ft

Overall

22532

Females

9258

F45-49

9258

21M→35K

21.0 - 21.8 mi

Top 69%
×7story building
+17ft-86ft

Overall

19554

Females

7746

F45-49

7746

35K→23M

21.8 - 23.0 mi

Top 83%
×5story building
+23ft-63ft

Overall

23519

Females

9855

F45-49

9855

23M→24M

23.0 - 24.0 mi

Top 78%
×6story building
+12ft-82ft

Overall

22199

Females

9232

F45-49

9232

24M→40K

24.0 - 24.9 mi

Top 82%
×1story
+6ft-20ft

Overall

23276

Females

9834

F45-49

9834

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

21437

Females

8870

F45-49

8870

25.2M→Finish

25.2 - 26.2 mi

Top 67%
×2story building
+22ft-21ft

Overall

19138

Females

7688

F45-49

7688

Passing Analysis

Category:
Athletes Passed
903
Passed By
5328
Net Change
-4425
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15971
5K → 10K341315+26#15971#15945
10K → 15K129352-223#15945#16168
15K → 20K71673-602#16168#16770
20K → Half2080-60#16770#16830
Half → 25K43776-733#16830#17563
25K → 30K301504-1474#17563#19037
30K → 20M35340-305#19037#19342
20M → 21M45342-297#19342#19639
21M → 35K4245-3#19639#19642
35K → 23M28403-375#19642#20017
23M → 24M23176-153#20017#20170
24M → 40K25226-201#20170#20371
40K → 25.2M1350-37#20371#20408
25.2M → Finish5846+12#20408#20396
TOTALS9035328-4425
📊

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