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BOSTON MARATHON 2025

Eva Frieden

Bib: 8878•F

CA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 16%
Gender (Female)
#0 / 12228
Top 3%
Division (F18-39)
#0 / 5469
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
6:44/mi
20:55
↑ 97↓ 3451.5%
10K· 6.21 mi
6:36/mi
41:26
↑ 79↓ 1380.4%
15K· 9.32 mi
6:44/mi
1:02:21
↑ 67↓ 78
20K· 12.43 mi
6:49/mi
1:23:33
↑ 106↓ 860.1%
Half· 13.11 mi
6:45/mi
1:28:09
↑ 19↓ 370.5%
25K· 15.53 mi
6:51/mi
1:44:45
↑ 66↓ 880.2%
30K· 18.64 mi
6:57/mi
2:06:21
↑ 181↓ 1480.2%
20M
6:56/mi
2:15:46
↑ 64↓ 500.2%
21M
7:17/mi
2:23:03
↑ 106↓ 241.6%
35K· 21.75 mi
6:45/mi
2:28:06
↑ 17↓ 861.7%
23M
7:02/mi
2:36:54
↑ 23↓ 630.6%
24M
6:58/mi
2:43:52
↓ 821.3%
40K· 24.85 mi
7:02/mi
2:49:53
↓ 200.3%
25.2M
7:44/mi
2:52:33
↑ 13↓ 160.2%
Finish· 26.22 mi
6:47/mi
2:59:28
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:09
Pace6:43 /mi
2nd Half
Distance13.11 mi
Time1:31:19
Pace6:58 /mi
📊Positive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:1320:556:4420:55
6:44
-
10K
6.21 mi11:06:4441:266:4020:31
6:36
-0:08
15K
9.32 mi11:27:391:02:216:4120:55
6:44
+0:08
20K
12.43 mi11:48:511:23:336:4321:12
6:49
+0:05
Half
13.11 mi11:53:271:28:096:434:36
6:45
-0:04
25K
15.53 mi12:10:031:44:456:4516:36
6:51
+0:06
30K
18.64 mi12:31:392:06:216:4721:36
6:57
+0:06
20M
20.00 mi12:41:042:15:466:479:25
6:56
-0:01
21M
21.00 mi12:48:212:23:036:497:17
7:17
+0:21
35K
21.75 mi12:53:242:28:066:495:03
6:45
-0:32
23M
23.00 mi13:02:122:36:546:498:48
7:02
+0:17
24M
24.00 mi13:09:102:43:526:506:58
6:58
-0:04
40K
24.85 mi13:15:112:49:536:506:01
7:02
+0:04
25.2M
25.20 mi13:17:512:52:336:512:40
7:44
+0:42
Finish
26.22 mi13:24:462:59:286:516:55
6:47
-0:57

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

6:36 /mi

Average Pace

6:51 /mi

Slowest Pace

7:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:49:31

94% of race

Time at Steady Pace

9:57

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:51 /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 mi10:46:1320:556:4420:55
6:44
#5749
10K
6.21 mi11:06:4441:266:4020:31
6:36
#5093
15K
9.32 mi11:27:391:02:216:4120:55
6:44
#5162
20K
12.43 mi11:48:511:23:336:4321:12
6:49
#5202
Half
13.11 mi11:53:271:28:096:434:36
6:45
#5210
25K
15.53 mi12:10:031:44:456:4516:36
6:51
#5209
30K
18.64 mi12:31:392:06:216:4721:36
6:57
#4983
20M
20.00 mi12:41:042:15:466:479:25
6:56
#4847
21M
21.00 mi12:48:212:23:036:497:17
7:17
#4705
35K
21.75 mi12:53:242:28:066:495:03
6:45
#4640
23M
23.00 mi13:02:122:36:546:498:48
7:02
#4555
24M
24.00 mi13:09:102:43:526:506:58
6:58
#4535
40K
24.85 mi13:15:112:49:536:506:01
7:02
#4503
25.2M
25.20 mi13:17:512:52:336:512:40
7:44
#4506
Finish
26.22 mi13:24:462:59:286:516:55
6:47
#4521
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi57494314315405(Top 19%)417(Top 3%)417(Top 8%)
10K6.21 mi3.10 mi5093+656338+93338+934522(Top 16%)275(Top 2%)275(Top 5%)
15K9.32 mi3.11 mi5162-69350-12350-125405(Top 19%)417(Top 3%)417(Top 8%)
20K12.43 mi3.11 mi5202-40371-21371-215558(Top 20%)472(Top 4%)472(Top 9%)
Half13.11 mi0.68 mi5210-8370+1370+15707(Top 20%)469(Top 4%)469(Top 9%)
25K15.53 mi2.42 mi5209+1378-8378-85261(Top 19%)428(Top 4%)428(Top 8%)
30K18.64 mi3.11 mi4983+226373+5373+54412(Top 16%)361(Top 3%)361(Top 7%)
20M20.00 mi1.36 mi4847+136350+23350+233718(Top 13%)287(Top 2%)287(Top 5%)
21M21.00 mi1.00 mi4705+142338+12338+123578(Top 13%)294(Top 2%)294(Top 5%)
35K21.75 mi0.75 mi4640+65337+1337+13869(Top 14%)379(Top 3%)379(Top 7%)
23M23.00 mi1.25 mi4555+85342-5342-53957(Top 14%)407(Top 3%)407(Top 7%)
24M24.00 mi1.00 mi4535+20344-2344-24463(Top 16%)569(Top 5%)569(Top 10%)
40K24.85 mi0.85 mi4503+32351-7351-74154(Top 15%)533(Top 4%)533(Top 10%)
25.2M25.20 mi0.35 mi4506-3356-5356-54580(Top 16%)727(Top 6%)727(Top 13%)
Finish26.22 mi1.02 mi4521-15363-7363-74456(Top 16%)672(Top 5%)672(Top 12%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21story building
+97ft-345ft

Overall

5405

Females

417

F18-39

417

5K→10K

3.1 - 6.2 mi

Top 16%
×5story building
+79ft-138ft

Overall

4522

Females

275

F18-39

275

10K→15K

6.2 - 9.3 mi

Top 19%
×3story building
+67ft-78ft

Overall

5405

Females

417

F18-39

417

15K→20K

9.3 - 12.4 mi

Top 20%
×5story building
+106ft-86ft

Overall

5558

Females

472

F18-39

472

20K→Half

12.4 - 13.1 mi

Top 20%
×2story building
+19ft-37ft

Overall

5707

Females

469

F18-39

469

Half→25K

13.1 - 15.5 mi

Top 19%
×4story building
+66ft-88ft

Overall

5261

Females

428

F18-39

428

25K→30K

15.5 - 18.6 mi

Top 16%
×9story building
+181ft-148ft

Overall

4412

Females

361

F18-39

361

30K→20M

18.6 - 20.0 mi

Top 13%
×5story building
+64ft-50ft

Overall

3718

Females

287

F18-39

287

20M→21M

20.0 - 21.0 mi

Top 13%
×8story building
+106ft-24ft

Overall

3578

Females

294

F18-39

294

21M→35K

21.0 - 21.8 mi

Top 14%
×7story building
+17ft-86ft

Overall

3869

Females

379

F18-39

379

35K→23M

21.8 - 23.0 mi

Top 14%
×5story building
+23ft-63ft

Overall

3957

Females

407

F18-39

407

23M→24M

23.0 - 24.0 mi

Top 16%
×6story building
+12ft-82ft

Overall

4463

Females

569

F18-39

569

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

4154

Females

533

F18-39

533

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4580

Females

727

F18-39

727

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2story building
+22ft-21ft

Overall

4456

Females

672

F18-39

672

Passing Analysis

Category:
Athletes Passed
2006
Passed By
778
Net Change
+1228
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5749
5K → 10K67721+656#5749#5093
10K → 15K107176-69#5093#5162
15K → 20K106146-40#5162#5202
20K → Half3240-8#5202#5210
Half → 25K108107+1#5210#5209
25K → 30K27751+226#5209#4983
30K → 20M1448+136#4983#4847
20M → 21M15210+142#4847#4705
21M → 35K7914+65#4705#4640
35K → 23M12136+85#4640#4555
23M → 24M7151+20#4555#4535
24M → 40K6331+32#4535#4503
40K → 25.2M2124-3#4503#4506
25.2M → Finish4863-15#4506#4521
TOTALS2006778+1228
📊

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