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BOSTON MARATHON 2025

Aphroditi Mamaligas

Bib: 15389•F

CA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 39%
Division (F18-39)
#0 / 5469
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
7:35/mi
23:34
↑ 97↓ 3451.5%
10K· 6.21 mi
7:36/mi
47:10
↑ 79↓ 1380.4%
15K· 9.32 mi
7:38/mi
1:10:52
↑ 67↓ 78
20K· 12.43 mi
7:54/mi
1:35:26
↑ 106↓ 860.1%
Half· 13.11 mi
7:46/mi
1:40:44
↑ 19↓ 370.5%
25K· 15.53 mi
8:12/mi
2:00:36
↑ 66↓ 880.2%
30K· 18.64 mi
8:38/mi
2:27:25
↑ 181↓ 1480.2%
20M
9:38/mi
2:40:30
↑ 64↓ 500.2%
21M
9:15/mi
2:49:45
↑ 106↓ 241.6%
35K· 21.75 mi
9:41/mi
2:57:00
↑ 17↓ 861.7%
23M
8:52/mi
3:08:06
↑ 23↓ 630.6%
24M
8:50/mi
3:16:56
↓ 821.3%
40K· 24.85 mi
8:45/mi
3:24:25
↓ 200.3%
25.2M
9:25/mi
3:27:40
↑ 13↓ 160.2%
Finish· 26.22 mi
8:16/mi
3:36:05
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:44
Pace7:41 /mi
2nd Half
Distance13.11 mi
Time1:55:21
Pace8:48 /mi
📊Positive Split: 14.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:2023:347:3523:34
7:35
-
10K
6.21 mi11:19:5647:107:3523:36
7:36
+0:01
15K
9.32 mi11:43:381:10:527:3623:42
7:38
+0:02
20K
12.43 mi12:08:121:35:267:4124:34
7:54
+0:16
Half
13.11 mi12:13:301:40:447:415:18
7:46
-0:08
25K
15.53 mi12:33:222:00:367:4619:52
8:12
+0:26
30K
18.64 mi13:00:112:27:257:5426:49
8:38
+0:26
20M
20.00 mi13:13:162:40:308:0113:05
9:38
+1:00
21M
21.00 mi13:22:312:49:458:059:15
9:15
-0:23
35K
21.75 mi13:29:462:57:008:087:15
9:41
+0:26
23M
23.00 mi13:40:523:08:068:1111:06
8:52
-0:49
24M
24.00 mi13:49:423:16:568:128:50
8:50
-0:02
40K
24.85 mi13:57:113:24:258:137:29
8:45
-0:05
25.2M
25.20 mi14:00:263:27:408:143:15
9:25
+0:40
Finish
26.22 mi14:08:513:36:058:158:25
8:16
-1:09

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

7:35 /mi

Average Pace

8:15 /mi

Slowest Pace

9:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:01

60% of race

Time at Steady Pace

54:14

25% of race

Time at Slower Pace

32:50

15% of race

Average Pace: 8:14 /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 mi10:56:2023:347:3523:34
7:35
#13009
10K
6.21 mi11:19:5647:107:3523:36
7:36
#12964
15K
9.32 mi11:43:381:10:527:3623:42
7:38
#12902
20K
12.43 mi12:08:121:35:267:4124:34
7:54
#13185
Half
13.11 mi12:13:301:40:447:415:18
7:46
#13223
25K
15.53 mi12:33:222:00:367:4619:52
8:12
#13562
30K
18.64 mi13:00:112:27:257:5426:49
8:38
#13948
20M
20.00 mi13:13:162:40:308:0113:05
9:38
#14540
21M
21.00 mi13:22:312:49:458:059:15
9:15
#14536
35K
21.75 mi13:29:462:57:008:087:15
9:41
#14860
23M
23.00 mi13:40:523:08:068:1111:06
8:52
#14860
24M
24.00 mi13:49:423:16:568:128:50
8:50
#14924
40K
24.85 mi13:57:113:24:258:137:29
8:45
#14912
25.2M
25.20 mi14:00:263:27:408:143:15
9:25
#14886
Finish
26.22 mi14:08:513:36:058:158:25
8:16
#14858
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi130093324332412891(Top 45%)3388(Top 28%)3388(Top 62%)
10K6.21 mi3.10 mi12964+453317+73317+713008(Top 46%)3375(Top 28%)3375(Top 62%)
15K9.32 mi3.11 mi12902+623331-143331-1412891(Top 45%)3388(Top 28%)3388(Top 62%)
20K12.43 mi3.11 mi13185-2833546-2153546-21514167(Top 50%)4184(Top 34%)4184(Top 77%)
Half13.11 mi0.68 mi13223-383572-263572-2614092(Top 50%)4125(Top 34%)4125(Top 75%)
25K15.53 mi2.42 mi13562-3393802-2303802-23015292(Top 54%)4894(Top 40%)4894(Top 89%)
30K18.64 mi3.11 mi13948-3864074-2724074-27215577(Top 55%)5216(Top 43%)5216(Top 95%)
20M20.00 mi1.36 mi14540-5924439-3654439-36519702(Top 69%)7630(Top 62%)7630(Top 140%)
21M21.00 mi1.00 mi14536+44462-234462-2314904(Top 52%)5120(Top 42%)5120(Top 94%)
35K21.75 mi0.75 mi14860-3244653-1914653-19120982(Top 74%)8486(Top 69%)8486(Top 155%)
23M23.00 mi1.25 mi148604684-314684-3115491(Top 55%)5593(Top 46%)5593(Top 102%)
24M24.00 mi1.00 mi14924-644758-744758-7416504(Top 58%)6202(Top 51%)6202(Top 113%)
40K24.85 mi0.85 mi14912+124778-204778-2014938(Top 53%)5483(Top 45%)5483(Top 100%)
25.2M25.20 mi0.35 mi14886+264776+24776+214204(Top 50%)5124(Top 42%)5124(Top 94%)
Finish26.22 mi1.02 mi14858+284792-164792-1614681(Top 52%)5302(Top 43%)5302(Top 97%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21story building
+97ft-345ft

Overall

12891

Females

3388

F18-39

3388

5K→10K

3.1 - 6.2 mi

Top 46%
×5story building
+79ft-138ft

Overall

13008

Females

3375

F18-39

3375

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+67ft-78ft

Overall

12891

Females

3388

F18-39

3388

15K→20K

9.3 - 12.4 mi

Top 50%
×5story building
+106ft-86ft

Overall

14167

Females

4184

F18-39

4184

20K→Half

12.4 - 13.1 mi

Top 50%
×2story building
+19ft-37ft

Overall

14092

Females

4125

F18-39

4125

Half→25K

13.1 - 15.5 mi

Top 54%
×4story building
+66ft-88ft

Overall

15292

Females

4894

F18-39

4894

25K→30K

15.5 - 18.6 mi

Top 55%
×9story building
+181ft-148ft

Overall

15577

Females

5216

F18-39

5216

30K→20M

18.6 - 20.0 mi

Top 69%
×5story building
+64ft-50ft

Overall

19702

Females

7630

F18-39

7630

20M→21M

20.0 - 21.0 mi

Top 52%
×8story building
+106ft-24ft

Overall

14904

Females

5120

F18-39

5120

21M→35K

21.0 - 21.8 mi

Top 74%
×7story building
+17ft-86ft

Overall

20982

Females

8486

F18-39

8486

35K→23M

21.8 - 23.0 mi

Top 55%
×5story building
+23ft-63ft

Overall

15491

Females

5593

F18-39

5593

23M→24M

23.0 - 24.0 mi

Top 58%
×6story building
+12ft-82ft

Overall

16504

Females

6202

F18-39

6202

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

14938

Females

5483

F18-39

5483

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

14204

Females

5124

F18-39

5124

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2story building
+22ft-21ft

Overall

14681

Females

5302

F18-39

5302

Passing Analysis

Category:
Athletes Passed
1468
Passed By
3317
Net Change
-1849
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13009
5K → 10K299254+45#13009#12964
10K → 15K245183+62#12964#12902
15K → 20K117400-283#12902#13185
20K → Half1957-38#13185#13223
Half → 25K89428-339#13223#13562
25K → 30K146532-386#13562#13948
30K → 20M31623-592#13948#14540
20M → 21M120116+4#14540#14536
21M → 35K18342-324#14536#14860
35K → 23M1201200#14860#14860
23M → 24M54118-64#14860#14924
24M → 40K7260+12#14924#14912
40K → 25.2M5125+26#14912#14886
25.2M → Finish8759+28#14886#14858
TOTALS14683317-1849
📊

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