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BOSTON MARATHON 2025

Amanda Ford

Bib: 19585•F

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 43%
Gender (Female)
#0 / 12228
Top 27%
Masters (Masters Women)
#0 / 6759
Top 13%
Division (F45-49)
#0 / 1813
Top 14%
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
7:47/mi
24:10
↑ 97↓ 3451.5%
10K· 6.21 mi
7:40/mi
48:00
↑ 79↓ 1380.4%
15K· 9.32 mi
7:43/mi
1:11:59
↑ 67↓ 78
20K· 12.43 mi
7:43/mi
1:35:58
↑ 106↓ 860.1%
Half· 13.11 mi
7:39/mi
1:41:11
↑ 19↓ 370.5%
25K· 15.53 mi
7:44/mi
1:59:57
↑ 66↓ 880.2%
30K· 18.64 mi
7:59/mi
2:24:45
↑ 181↓ 1480.2%
20M
8:03/mi
2:35:41
↑ 64↓ 500.2%
21M
8:32/mi
2:44:13
↑ 106↓ 241.6%
35K· 21.75 mi
7:48/mi
2:50:03
↑ 17↓ 861.7%
23M
8:13/mi
3:00:20
↑ 23↓ 630.6%
24M
8:05/mi
3:08:25
↓ 821.3%
40K· 24.85 mi
8:12/mi
3:15:26
↓ 200.3%
25.2M
8:59/mi
3:18:32
↑ 13↓ 160.2%
Finish· 26.22 mi
7:54/mi
3:26:35
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:11
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time1:45:24
Pace8:02 /mi
📊Positive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:0624:107:4724:10
7:47
-
10K
6.21 mi11:39:5648:007:4323:50
7:40
-0:07
15K
9.32 mi12:03:551:11:597:4323:59
7:43
+0:03
20K
12.43 mi12:27:541:35:587:4323:59
7:43
0:00
Half
13.11 mi12:33:071:41:117:435:13
7:39
-0:04
25K
15.53 mi12:51:531:59:577:4318:46
7:44
+0:05
30K
18.64 mi13:16:412:24:457:4624:48
7:59
+0:15
20M
20.00 mi13:27:372:35:417:4710:56
8:03
+0:04
21M
21.00 mi13:36:092:44:137:498:32
8:32
+0:29
35K
21.75 mi13:41:592:50:037:495:50
7:48
-0:44
23M
23.00 mi13:52:163:00:207:5010:17
8:13
+0:25
24M
24.00 mi14:00:213:08:257:518:05
8:05
-0:08
40K
24.85 mi14:07:223:15:267:527:01
8:12
+0:07
25.2M
25.20 mi14:10:283:18:327:533:06
8:59
+0:47
Finish
26.22 mi14:18:313:26:357:538:03
7:54
-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

7:39 /mi

Average Pace

7:53 /mi

Slowest Pace

8:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:14:57

94% of race

Time at Steady Pace

11:38

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:53 /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 mi11:16:0624:107:4724:10
7:47
#14625
10K
6.21 mi11:39:5648:007:4323:50
7:40
#14113
15K
9.32 mi12:03:551:11:597:4323:59
7:43
#13960
20K
12.43 mi12:27:541:35:587:4323:59
7:43
#13556
Half
13.11 mi12:33:071:41:117:435:13
7:39
#13532
25K
15.53 mi12:51:531:59:577:4318:46
7:44
#13206
30K
18.64 mi13:16:412:24:457:4624:48
7:59
#12785
20M
20.00 mi13:27:372:35:417:4710:56
8:03
#12603
21M
21.00 mi13:36:092:44:137:498:32
8:32
#12457
35K
21.75 mi13:41:592:50:037:495:50
7:48
#12374
23M
23.00 mi13:52:163:00:207:5010:17
8:13
#12292
24M
24.00 mi14:00:213:08:257:518:05
8:05
#12259
40K
24.85 mi14:07:223:15:267:527:01
8:12
#12205
25.2M
25.20 mi14:10:283:18:327:533:06
8:59
#12186
Finish
26.22 mi14:18:313:26:357:538:03
7:54
#12157
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi146254295429513698(Top 48%)3841(Top 31%)3841(Top 212%)
10K6.21 mi3.10 mi14113+5124002+2934002+29313642(Top 48%)3745(Top 31%)3745(Top 207%)
15K9.32 mi3.11 mi13960+1533943+593943+5913698(Top 48%)3841(Top 31%)3841(Top 212%)
20K12.43 mi3.11 mi13556+4043762+1813762+18112603(Top 44%)3327(Top 27%)3327(Top 184%)
Half13.11 mi0.68 mi13532+243749+133749+1313018(Top 46%)3504(Top 29%)3504(Top 193%)
25K15.53 mi2.42 mi13206+3263599+1503599+15011894(Top 42%)3069(Top 25%)3069(Top 169%)
30K18.64 mi3.11 mi12785+4213410+1893410+18911260(Top 40%)2915(Top 24%)2915(Top 161%)
20M20.00 mi1.36 mi12603+1823363+473363+4710778(Top 38%)2825(Top 23%)2825(Top 156%)
21M21.00 mi1.00 mi12457+1463318+453318+4510722(Top 38%)2970(Top 24%)2970(Top 164%)
35K21.75 mi0.75 mi12374+833302+163302+1610862(Top 38%)3045(Top 25%)3045(Top 168%)
23M23.00 mi1.25 mi12292+823293+93293+911451(Top 40%)3454(Top 28%)3454(Top 191%)
24M24.00 mi1.00 mi12259+333301-83301-811817(Top 42%)3712(Top 30%)3712(Top 205%)
40K24.85 mi0.85 mi12205+543313-123313-1211615(Top 41%)3707(Top 30%)3707(Top 204%)
25.2M25.20 mi0.35 mi12186+193319-63319-611794(Top 42%)3870(Top 32%)3870(Top 213%)
Finish26.22 mi1.02 mi12157+293327-83327-812188(Top 43%)4025(Top 33%)4025(Top 222%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21story building
+97ft-345ft

Overall

13698

Females

3841

F45-49

3841

5K→10K

3.1 - 6.2 mi

Top 48%
×5story building
+79ft-138ft

Overall

13642

Females

3745

F45-49

3745

10K→15K

6.2 - 9.3 mi

Top 48%
×3story building
+67ft-78ft

Overall

13698

Females

3841

F45-49

3841

15K→20K

9.3 - 12.4 mi

Top 44%
×5story building
+106ft-86ft

Overall

12603

Females

3327

F45-49

3327

20K→Half

12.4 - 13.1 mi

Top 46%
×2story building
+19ft-37ft

Overall

13018

Females

3504

F45-49

3504

Half→25K

13.1 - 15.5 mi

Top 42%
×4story building
+66ft-88ft

Overall

11894

Females

3069

F45-49

3069

25K→30K

15.5 - 18.6 mi

Top 40%
×9story building
+181ft-148ft

Overall

11260

Females

2915

F45-49

2915

30K→20M

18.6 - 20.0 mi

Top 38%
×5story building
+64ft-50ft

Overall

10778

Females

2825

F45-49

2825

20M→21M

20.0 - 21.0 mi

Top 38%
×8story building
+106ft-24ft

Overall

10722

Females

2970

F45-49

2970

21M→35K

21.0 - 21.8 mi

Top 38%
×7story building
+17ft-86ft

Overall

10862

Females

3045

F45-49

3045

35K→23M

21.8 - 23.0 mi

Top 40%
×5story building
+23ft-63ft

Overall

11451

Females

3454

F45-49

3454

23M→24M

23.0 - 24.0 mi

Top 42%
×6story building
+12ft-82ft

Overall

11817

Females

3712

F45-49

3712

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

11615

Females

3707

F45-49

3707

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

11794

Females

3870

F45-49

3870

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2story building
+22ft-21ft

Overall

12188

Females

4025

F45-49

4025

Passing Analysis

Category:
Athletes Passed
3144
Passed By
676
Net Change
+2468
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14625
5K → 10K60896+512#14625#14113
10K → 15K275122+153#14113#13960
15K → 20K44541+404#13960#13556
20K → Half4420+24#13556#13532
Half → 25K34923+326#13532#13206
25K → 30K46847+421#13206#12785
30K → 20M21836+182#12785#12603
20M → 21M18236+146#12603#12457
21M → 35K10118+83#12457#12374
35K → 23M14361+82#12374#12292
23M → 24M9360+33#12292#12259
24M → 40K9945+54#12259#12205
40K → 25.2M4223+19#12205#12186
25.2M → Finish7748+29#12186#12157
TOTALS3144676+2468
📊

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