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BOSTON MARATHON 2025

Sabine Connors

Bib: 7648•F

TN

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 17%
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
6:52/mi
21:21
↑ 97↓ 3451.5%
10K· 6.21 mi
6:49/mi
42:32
↑ 79↓ 1380.4%
15K· 9.32 mi
6:51/mi
1:03:48
↑ 67↓ 78
20K· 12.43 mi
6:52/mi
1:25:09
↑ 106↓ 860.1%
Half· 13.11 mi
6:42/mi
1:29:43
↑ 19↓ 370.5%
25K· 15.53 mi
6:48/mi
1:46:12
↑ 66↓ 880.2%
30K· 18.64 mi
6:57/mi
2:07:48
↑ 181↓ 1480.2%
20M
6:58/mi
2:17:16
↑ 64↓ 500.2%
21M
7:19/mi
2:24:35
↑ 106↓ 241.6%
35K· 21.75 mi
6:49/mi
2:29:41
↑ 17↓ 861.7%
23M
6:58/mi
2:38:24
↑ 23↓ 630.6%
24M
6:41/mi
2:45:05
↓ 821.3%
40K· 24.85 mi
6:46/mi
2:50:52
↓ 200.3%
25.2M
7:27/mi
2:53:26
↑ 13↓ 160.2%
Finish· 26.22 mi
6:45/mi
3:00:19
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:29:43
Pace6:51 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:30:36
Pace6:55 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:29:0121:216:5221:21
6:52
-
10K
6.21 mi10:50:1242:326:5121:11
6:49
-0:03
15K
9.32 mi11:11:281:03:486:5121:16
6:51
+0:02
20K
12.43 mi11:32:491:25:096:5121:21
6:52
+0:01
Half
13.11 mi11:37:231:29:436:514:34
6:42
-0:10
25K
15.53 mi11:53:521:46:126:5016:29
6:48
+0:06
30K
18.64 mi12:15:282:07:486:5121:36
6:57
+0:09
20M
20.00 mi12:24:562:17:166:529:28
6:58
+0:01
21M
21.00 mi12:32:152:24:356:537:19
7:19
+0:21
35K
21.75 mi12:37:212:29:416:535:06
6:49
-0:30
23M
23.00 mi12:46:042:38:246:538:43
6:58
+0:09
24M
24.00 mi12:52:452:45:056:536:41
6:41
-0:17
40K
24.85 mi12:58:322:50:526:525:47
6:46
+0:05
25.2M
25.20 mi13:01:062:53:266:532:34
7:27
+0:41
Finish
26.22 mi13:07:593:00:196:536:53
6:45
-0:42

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

6:41 /mi

Average Pace

6:53 /mi

Slowest Pace

7:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:57:45

99% of race

Time at Steady Pace

2:34

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:53 /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 mi10:29:0121:216:5221:21
6:52
#6867
10K
6.21 mi10:50:1242:326:5121:11
6:49
#6718
15K
9.32 mi11:11:281:03:486:5121:16
6:51
#6630
20K
12.43 mi11:32:491:25:096:5121:21
6:52
#6425
Half
13.11 mi11:37:231:29:436:514:34
6:42
#6354
25K
15.53 mi11:53:521:46:126:5016:29
6:48
#6041
30K
18.64 mi12:15:282:07:486:5121:36
6:57
#5640
20M
20.00 mi12:24:562:17:166:529:28
6:58
#5481
21M
21.00 mi12:32:152:24:356:537:19
7:19
#5314
35K
21.75 mi12:37:212:29:416:535:06
6:49
#5255
23M
23.00 mi12:46:042:38:246:538:43
6:58
#5100
24M
24.00 mi12:52:452:45:056:536:41
6:41
#4964
40K
24.85 mi12:58:322:50:526:525:47
6:46
#4832
25.2M
25.20 mi13:01:062:53:266:532:34
7:27
#4781
Finish
26.22 mi13:07:593:00:196:536:53
6:45
#4753
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi68676466466543(Top 23%)625(Top 5%)625(Top 11%)
10K6.21 mi3.10 mi6718+149627+19627+196613(Top 23%)620(Top 5%)620(Top 11%)
15K9.32 mi3.11 mi6630+88626+1626+16543(Top 23%)625(Top 5%)625(Top 11%)
20K12.43 mi3.11 mi6425+205594+32594+325989(Top 21%)544(Top 4%)544(Top 10%)
Half13.11 mi0.68 mi6354+71584+10584+105302(Top 19%)408(Top 3%)408(Top 7%)
25K15.53 mi2.42 mi6041+313534+50534+504887(Top 17%)384(Top 3%)384(Top 7%)
30K18.64 mi3.11 mi5640+401474+60474+604414(Top 16%)363(Top 3%)363(Top 7%)
20M20.00 mi1.36 mi5481+159455+19455+193943(Top 14%)318(Top 3%)318(Top 6%)
21M21.00 mi1.00 mi5314+167441+14441+143730(Top 13%)321(Top 3%)321(Top 6%)
35K21.75 mi0.75 mi5255+59433+8433+84259(Top 15%)440(Top 4%)440(Top 8%)
23M23.00 mi1.25 mi5100+155420+13420+133564(Top 13%)329(Top 3%)329(Top 6%)
24M24.00 mi1.00 mi4964+136410+10410+102943(Top 10%)263(Top 2%)263(Top 5%)
40K24.85 mi0.85 mi4832+132392+18392+182717(Top 10%)241(Top 2%)241(Top 4%)
25.2M25.20 mi0.35 mi4781+51390+2390+23227(Top 11%)364(Top 3%)364(Top 7%)
Finish26.22 mi1.02 mi4753+28393-3393-34260(Top 15%)615(Top 5%)615(Top 11%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21story building
+97ft-345ft

Overall

6543

Females

625

F18-39

625

5K→10K

3.1 - 6.2 mi

Top 23%
×5story building
+79ft-138ft

Overall

6613

Females

620

F18-39

620

10K→15K

6.2 - 9.3 mi

Top 23%
×3story building
+67ft-78ft

Overall

6543

Females

625

F18-39

625

15K→20K

9.3 - 12.4 mi

Top 21%
×5story building
+106ft-86ft

Overall

5989

Females

544

F18-39

544

20K→Half

12.4 - 13.1 mi

Top 19%
×2story building
+19ft-37ft

Overall

5302

Females

408

F18-39

408

Half→25K

13.1 - 15.5 mi

Top 17%
×4story building
+66ft-88ft

Overall

4887

Females

384

F18-39

384

25K→30K

15.5 - 18.6 mi

Top 16%
×9story building
+181ft-148ft

Overall

4414

Females

363

F18-39

363

30K→20M

18.6 - 20.0 mi

Top 14%
×5story building
+64ft-50ft

Overall

3943

Females

318

F18-39

318

20M→21M

20.0 - 21.0 mi

Top 13%
×8story building
+106ft-24ft

Overall

3730

Females

321

F18-39

321

21M→35K

21.0 - 21.8 mi

Top 15%
×7story building
+17ft-86ft

Overall

4259

Females

440

F18-39

440

35K→23M

21.8 - 23.0 mi

Top 13%
×5story building
+23ft-63ft

Overall

3564

Females

329

F18-39

329

23M→24M

23.0 - 24.0 mi

Top 10%
×6story building
+12ft-82ft

Overall

2943

Females

263

F18-39

263

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2717

Females

241

F18-39

241

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

3227

Females

364

F18-39

364

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2story building
+22ft-21ft

Overall

4260

Females

615

F18-39

615

Passing Analysis

Category:
Athletes Passed
2508
Passed By
394
Net Change
+2114
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6867
5K → 10K270121+149#6867#6718
10K → 15K191103+88#6718#6630
15K → 20K25348+205#6630#6425
20K → Half721+71#6425#6354
Half → 25K3229+313#6354#6041
25K → 30K42524+401#6041#5640
30K → 20M1656+159#5640#5481
20M → 21M17811+167#5481#5314
21M → 35K7415+59#5314#5255
35K → 23M16712+155#5255#5100
23M → 24M1415+136#5100#4964
24M → 40K1386+132#4964#4832
40K → 25.2M587+51#4832#4781
25.2M → Finish5426+28#4781#4753
TOTALS2508394+2114
📊

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