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BOSTON MARATHON 2025

Stephanie Goldcamp

Bib: 9423•F

CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 31%
Gender (Female)
#0 / 12228
Top 13%
Masters (Masters Women)
#0 / 6759
Top 4%
Division (F40-44)
#0 / 1718
Top 11%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:19
Rank: #15053
Start → 5K
24:19 | 7:50/mi
10K· 6.21 mi
48:11
Rank: #14368 (+685)
5K → 10K
23:52 | 7:41/mi
15K· 9.32 mi
1:11:31
Rank: #13511 (+857)
10K → 15K
23:20 | 7:31/mi
20K· 12.43 mi
1:34:24
Rank: #12461 (+1050)
15K → 20K
22:53 | 7:22/mi
Half· 13.11 mi
1:39:21
Rank: #12316 (+145)
20K → Half
4:57 | 7:15/mi
25K· 15.53 mi
1:57:17
Rank: #11753 (+563)
Half → 25K
17:56 | 7:24/mi
30K· 18.64 mi
2:20:32
Rank: #10942 (+811)
25K → 30K
23:15 | 7:29/mi
20M
2:30:51
Rank: #10623 (+319)
30K → 20M
10:19 | 7:36/mi
21M
2:38:38
Rank: #10272 (+351)
20M → 21M
7:47 | 7:47/mi
35K· 21.75 mi
2:43:54
Rank: #10052 (+220)
21M → 35K
5:16 | 7:02/mi
23M
2:52:46
Rank: #9600 (+452)
35K → 23M
8:52 | 7:05/mi
24M
2:59:51
Rank: #9329 (+271)
23M → 24M
7:05 | 7:05/mi
40K· 24.85 mi
3:05:51
Rank: #9047 (+282)
24M → 40K
6:00 | 7:01/mi
25.2M
3:08:28
Rank: #8916 (+131)
40K → 25.2M
2:37 | 7:35/mi
Finish· 26.22 mi
3:15:27
Rank: #8696 (+220)
25.2M → Finish
6:59 | 6:51/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:39:21
Pace7:35 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:36:06
Pace7:20 /mi
📊Negative Split: 3.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:5324:197:5024:19
7:50
-
10K
6.21 mi11:41:4548:117:4523:52
7:41
-0:09
15K
9.32 mi12:05:051:11:317:4023:20
7:31
-0:10
20K
12.43 mi12:27:581:34:247:3622:53
7:22
-0:09
Half
13.11 mi12:32:551:39:217:354:57
7:15
-0:07
25K
15.53 mi12:50:511:57:177:3317:56
7:24
+0:09
30K
18.64 mi13:14:062:20:327:3223:15
7:29
+0:05
20M
20.00 mi13:24:252:30:517:3310:19
7:36
+0:07
21M
21.00 mi13:32:122:38:387:337:47
7:47
+0:11
35K
21.75 mi13:37:282:43:547:325:16
7:02
-0:45
23M
23.00 mi13:46:202:52:467:318:52
7:05
+0:03
24M
24.00 mi13:53:252:59:517:307:05
7:05
0:00
40K
24.85 mi13:59:253:05:517:296:00
7:01
-0:04
25.2M
25.20 mi14:02:023:08:287:292:37
7:35
+0:34
Finish
26.22 mi14:09:013:15:277:286:59
6:51
-0:44

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

6:51 /mi

Average Pace

7:28 /mi

Slowest Pace

7:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:33

65% of race

Time at Steady Pace

1:08:54

35% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:27 /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 mi11:17:5324:197:5024:19
7:50
#15053
10K
6.21 mi11:41:4548:117:4523:52
7:41
#14368
15K
9.32 mi12:05:051:11:317:4023:20
7:31
#13511
20K
12.43 mi12:27:581:34:247:3622:53
7:22
#12461
Half
13.11 mi12:32:551:39:217:354:57
7:15
#12316
25K
15.53 mi12:50:511:57:177:3317:56
7:24
#11753
30K
18.64 mi13:14:062:20:327:3223:15
7:29
#10942
20M
20.00 mi13:24:252:30:517:3310:19
7:36
#10623
21M
21.00 mi13:32:122:38:387:337:47
7:47
#10272
35K
21.75 mi13:37:282:43:547:325:16
7:02
#10052
23M
23.00 mi13:46:202:52:467:318:52
7:05
#9600
24M
24.00 mi13:53:252:59:517:307:05
7:05
#9329
40K
24.85 mi13:59:253:05:517:296:00
7:01
#9047
25.2M
25.20 mi14:02:023:08:287:292:37
7:35
#8916
Finish
26.22 mi14:09:013:15:277:286:59
6:51
#8696
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi150534555455511850(Top 42%)2818(Top 23%)2818(Top 164%)
10K6.21 mi3.10 mi14368+6854155+4004155+40013714(Top 48%)3781(Top 31%)3781(Top 220%)
15K9.32 mi3.11 mi13511+8573693+4623693+46211850(Top 42%)2818(Top 23%)2818(Top 164%)
20K12.43 mi3.11 mi12461+10503122+5713122+5719604(Top 34%)1785(Top 15%)1785(Top 104%)
Half13.11 mi0.68 mi12316+1453046+763046+769657(Top 34%)1785(Top 15%)1785(Top 104%)
25K15.53 mi2.42 mi11753+5632785+2612785+2619136(Top 32%)1692(Top 14%)1692(Top 98%)
30K18.64 mi3.11 mi10942+8112438+3472438+3477655(Top 27%)1258(Top 10%)1258(Top 73%)
20M20.00 mi1.36 mi10623+3192314+1242314+1247652(Top 27%)1398(Top 11%)1398(Top 81%)
21M21.00 mi1.00 mi10272+3512175+1392175+1396134(Top 22%)979(Top 8%)979(Top 57%)
35K21.75 mi0.75 mi10052+2202090+852090+855708(Top 20%)843(Top 7%)843(Top 49%)
23M23.00 mi1.25 mi9600+4521908+1821908+1824266(Top 15%)475(Top 4%)475(Top 28%)
24M24.00 mi1.00 mi9329+2711813+951813+955083(Top 18%)767(Top 6%)767(Top 45%)
40K24.85 mi0.85 mi9047+2821727+861727+864072(Top 14%)526(Top 4%)526(Top 31%)
25.2M25.20 mi0.35 mi8916+1311694+331694+333924(Top 14%)558(Top 5%)558(Top 32%)
Finish26.22 mi1.02 mi8696+2201630+641630+644848(Top 17%)819(Top 7%)819(Top 48%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21stories
+97ft-345ft

Overall

11850

Females

2818

F40-44

2818

5K→10K

3.1 - 6.2 mi

Top 48%
×5stories
+79ft-138ft

Overall

13714

Females

3781

F40-44

3781

10K→15K

6.2 - 9.3 mi

Top 42%
×3stories
+67ft-78ft

Overall

11850

Females

2818

F40-44

2818

15K→20K

9.3 - 12.4 mi

Top 34%
×5stories
+106ft-86ft

Overall

9604

Females

1785

F40-44

1785

20K→Half

12.4 - 13.1 mi

Top 34%
×2stories
+19ft-37ft

Overall

9657

Females

1785

F40-44

1785

Half→25K

13.1 - 15.5 mi

Top 32%
×4stories
+66ft-88ft

Overall

9136

Females

1692

F40-44

1692

25K→30K

15.5 - 18.6 mi

Top 27%
×9stories
+181ft-148ft

Overall

7655

Females

1258

F40-44

1258

30K→20M

18.6 - 20.0 mi

Top 27%
×5stories
+64ft-50ft

Overall

7652

Females

1398

F40-44

1398

20M→21M

20.0 - 21.0 mi

Top 22%
×8stories
+106ft-24ft

Overall

6134

Females

979

F40-44

979

21M→35K

21.0 - 21.8 mi

Top 20%
×7stories
+17ft-86ft

Overall

5708

Females

843

F40-44

843

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

4266

Females

475

F40-44

475

23M→24M

23.0 - 24.0 mi

Top 18%
×6stories
+12ft-82ft

Overall

5083

Females

767

F40-44

767

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

4072

Females

526

F40-44

526

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3924

Females

558

F40-44

558

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2stories
+22ft-21ft

Overall

4848

Females

819

F40-44

819

Passing Analysis

Category:
Athletes Passed
6477*
Passed By
120
Net Change
+6357
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15053
5K → 10K76984+685#15053#14368
10K → 15K8647+857#14368#13511
15K → 20K10511+1050#13511#12461
20K → Half1461+145#12461#12316
Half → 25K5685+563#12316#11753
25K → 30K8143+811#11753#10942
30K → 20M3267+319#10942#10623
20M → 21M3532+351#10623#10272
21M → 35K2200+220#10272#10052
35K → 23M453*1+452#10052#9600
23M → 24M2721+271#9600#9329
24M → 40K2820+282#9329#9047
40K → 25.2M1321+131#9047#8916
25.2M → Finish2277+220#8916#8696
TOTALS6477*120+6357

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔥Passing Intensity

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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