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BOSTON MARATHON 2025

Amanda Ruks

Bib: 22459•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 45%
Masters (Masters Women)
#0 / 6759
Top 33%
Division (F45-49)
#0 / 1813
Top 40%
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
8:24/mi
26:05
↑ 97↓ 3451.5%
10K· 6.21 mi
8:39/mi
52:59
↑ 79↓ 1380.4%
15K· 9.32 mi
8:43/mi
1:20:04
↑ 67↓ 78
20K· 12.43 mi
8:35/mi
1:46:44
↑ 106↓ 860.1%
Half· 13.11 mi
8:27/mi
1:52:30
↑ 19↓ 370.5%
25K· 15.53 mi
8:10/mi
2:12:19
↑ 66↓ 880.2%
30K· 18.64 mi
8:23/mi
2:38:23
↑ 181↓ 1480.2%
20M
8:25/mi
2:49:49
↑ 64↓ 500.2%
21M
8:46/mi
2:58:35
↑ 106↓ 241.6%
35K· 21.75 mi
8:01/mi
3:04:35
↑ 17↓ 861.7%
23M
8:20/mi
3:15:01
↑ 23↓ 630.6%
24M
8:10/mi
3:23:11
↓ 821.3%
40K· 24.85 mi
8:17/mi
3:30:16
↓ 200.3%
25.2M
8:54/mi
3:33:20
↑ 13↓ 160.2%
Finish· 26.22 mi
7:50/mi
3:41:19
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:52:30
Pace8:35 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:48:49
Pace8:18 /mi
📊Negative Split: 3.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:1126:058:2426:05
8:24
-
10K
6.21 mi11:47:0552:598:3226:54
8:39
+0:15
15K
9.32 mi12:14:101:20:048:3527:05
8:43
+0:04
20K
12.43 mi12:40:501:46:448:3526:40
8:35
-0:08
Half
13.11 mi12:46:361:52:308:355:46
8:27
-0:08
25K
15.53 mi13:06:252:12:198:3119:49
8:10
-0:17
30K
18.64 mi13:32:292:38:238:3026:04
8:23
+0:13
20M
20.00 mi13:43:552:49:498:2911:26
8:25
+0:02
21M
21.00 mi13:52:412:58:358:308:46
8:46
+0:21
35K
21.75 mi13:58:413:04:358:296:00
8:01
-0:45
23M
23.00 mi14:09:073:15:018:2910:26
8:20
+0:19
24M
24.00 mi14:17:173:23:118:288:10
8:10
-0:10
40K
24.85 mi14:24:223:30:168:287:05
8:17
+0:07
25.2M
25.20 mi14:27:263:33:208:283:04
8:54
+0:37
Finish
26.22 mi14:35:253:41:198:277:59
7:50
-1:04

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

7:50 /mi

Average Pace

8:27 /mi

Slowest Pace

8:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:35:30

70% of race

Time at Steady Pace

1:05:49

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:26 /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 mi11:20:1126:058:2426:05
8:24
#19283
10K
6.21 mi11:47:0552:598:3226:54
8:39
#19994
15K
9.32 mi12:14:101:20:048:3527:05
8:43
#20176
20K
12.43 mi12:40:501:46:448:3526:40
8:35
#19814
Half
13.11 mi12:46:361:52:308:355:46
8:27
#19771
25K
15.53 mi13:06:252:12:198:3119:49
8:10
#19019
30K
18.64 mi13:32:292:38:238:3026:04
8:23
#18085
20M
20.00 mi13:43:552:49:498:2911:26
8:25
#17719
21M
21.00 mi13:52:412:58:358:308:46
8:46
#17387
35K
21.75 mi13:58:413:04:358:296:00
8:01
#17191
23M
23.00 mi14:09:073:15:018:2910:26
8:20
#16870
24M
24.00 mi14:17:173:23:118:288:10
8:10
#16662
40K
24.85 mi14:24:223:30:168:287:05
8:17
#16465
25.2M
25.20 mi14:27:263:33:208:283:04
8:54
#16385
Finish
26.22 mi14:35:253:41:198:277:59
7:50
#16212
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi192837067706720583(Top 72%)7758(Top 63%)7758(Top 428%)
10K6.21 mi3.10 mi19994-7117465-3987465-39820654(Top 73%)7828(Top 64%)7828(Top 432%)
15K9.32 mi3.11 mi20176-1827571-1067571-10620583(Top 72%)7758(Top 63%)7758(Top 428%)
20K12.43 mi3.11 mi19814+3627372+1997372+19918748(Top 66%)6768(Top 55%)6768(Top 373%)
Half13.11 mi0.68 mi19771+437344+287344+2818900(Top 67%)6823(Top 56%)6823(Top 376%)
25K15.53 mi2.42 mi19019+7526926+4186926+41815146(Top 53%)4818(Top 39%)4818(Top 266%)
30K18.64 mi3.11 mi18085+9346446+4806446+48014098(Top 50%)4434(Top 36%)4434(Top 245%)
20M20.00 mi1.36 mi17719+3666273+1736273+17313277(Top 47%)4138(Top 34%)4138(Top 228%)
21M21.00 mi1.00 mi17387+3326109+1646109+16412138(Top 43%)3683(Top 30%)3683(Top 203%)
35K21.75 mi0.75 mi17191+1966017+926017+9212459(Top 44%)3894(Top 32%)3894(Top 215%)
23M23.00 mi1.25 mi16870+3215856+1615856+16112274(Top 43%)3899(Top 32%)3899(Top 215%)
24M24.00 mi1.00 mi16662+2085750+1065750+10612404(Top 44%)4010(Top 33%)4010(Top 221%)
40K24.85 mi0.85 mi16465+1975668+825668+8212108(Top 43%)3981(Top 33%)3981(Top 220%)
25.2M25.20 mi0.35 mi16385+805633+355633+3511314(Top 40%)3688(Top 30%)3688(Top 203%)
Finish26.22 mi1.02 mi16212+1735548+855548+8511727(Top 41%)3818(Top 31%)3818(Top 211%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21story building
+97ft-345ft

Overall

20583

Females

7758

F45-49

7758

5K→10K

3.1 - 6.2 mi

Top 73%
×5story building
+79ft-138ft

Overall

20654

Females

7828

F45-49

7828

10K→15K

6.2 - 9.3 mi

Top 72%
×3story building
+67ft-78ft

Overall

20583

Females

7758

F45-49

7758

15K→20K

9.3 - 12.4 mi

Top 66%
×5story building
+106ft-86ft

Overall

18748

Females

6768

F45-49

6768

20K→Half

12.4 - 13.1 mi

Top 67%
×2story building
+19ft-37ft

Overall

18900

Females

6823

F45-49

6823

Half→25K

13.1 - 15.5 mi

Top 53%
×4story building
+66ft-88ft

Overall

15146

Females

4818

F45-49

4818

25K→30K

15.5 - 18.6 mi

Top 50%
×9story building
+181ft-148ft

Overall

14098

Females

4434

F45-49

4434

30K→20M

18.6 - 20.0 mi

Top 47%
×5story building
+64ft-50ft

Overall

13277

Females

4138

F45-49

4138

20M→21M

20.0 - 21.0 mi

Top 43%
×8story building
+106ft-24ft

Overall

12138

Females

3683

F45-49

3683

21M→35K

21.0 - 21.8 mi

Top 44%
×7story building
+17ft-86ft

Overall

12459

Females

3894

F45-49

3894

35K→23M

21.8 - 23.0 mi

Top 43%
×5story building
+23ft-63ft

Overall

12274

Females

3899

F45-49

3899

23M→24M

23.0 - 24.0 mi

Top 44%
×6story building
+12ft-82ft

Overall

12404

Females

4010

F45-49

4010

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

12108

Females

3981

F45-49

3981

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

11314

Females

3688

F45-49

3688

25.2M→Finish

25.2 - 26.2 mi

Top 41%
×2story building
+22ft-21ft

Overall

11727

Females

3818

F45-49

3818

Passing Analysis

Category:
Athletes Passed
4262
Passed By
1191
Net Change
+3071
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19283
5K → 10K72783-711#19283#19994
10K → 15K126308-182#19994#20176
15K → 20K39836+362#20176#19814
20K → Half5815+43#19814#19771
Half → 25K7542+752#19771#19019
25K → 30K9373+934#19019#18085
30K → 20M3704+366#18085#17719
20M → 21M3331+332#17719#17387
21M → 35K2004+196#17387#17191
35K → 23M3265+321#17191#16870
23M → 24M2124+208#16870#16662
24M → 40K2036+197#16662#16465
40K → 25.2M866+80#16465#16385
25.2M → Finish18714+173#16385#16212
TOTALS42621191+3071
📊

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