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BOSTON MARATHON 2025

Sophia Talmadge

Bib: 14858•F

CO

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 28%
Gender (Female)
#0 / 12228
Top 11%
Division (F18-39)
#0 / 5469
Top 20%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:16
Rank: #12142
Start → 5K
23:16 | 7:29/mi
10K· 6.21 mi
45:59
Rank: #11242 (+900)
5K → 10K
22:43 | 7:19/mi
15K· 9.32 mi
1:08:27
Rank: #10594 (+648)
10K → 15K
22:28 | 7:14/mi
20K· 12.43 mi
1:30:56
Rank: #10020 (+574)
15K → 20K
22:29 | 7:14/mi
Half· 13.11 mi
1:35:52
Rank: #9984 (+36)
20K → Half
4:56 | 7:14/mi
25K· 15.53 mi
1:53:31
Rank: #9635 (+349)
Half → 25K
17:39 | 7:17/mi
30K· 18.64 mi
2:16:41
Rank: #9131 (+504)
25K → 30K
23:10 | 7:27/mi
20M
2:26:57
Rank: #8938 (+193)
30K → 20M
10:16 | 7:33/mi
21M
2:34:41
Rank: #8692 (+246)
20M → 21M
7:44 | 7:44/mi
35K· 21.75 mi
2:40:10
Rank: #8609 (+83)
21M → 35K
5:29 | 7:20/mi
23M
2:49:37
Rank: #8417 (+192)
35K → 23M
9:27 | 7:33/mi
24M
2:57:01
Rank: #8297 (+120)
23M → 24M
7:24 | 7:24/mi
40K· 24.85 mi
3:03:19
Rank: #8175 (+122)
24M → 40K
6:18 | 7:22/mi
25.2M
3:05:59
Rank: #8099 (+76)
40K → 25.2M
2:40 | 7:44/mi
Finish· 26.22 mi
3:12:57
Rank: #7887 (+212)
25.2M → Finish
6:58 | 6:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:52
Pace7:19 /mi
2nd Half
Distance13.11 mi
Time1:37:05
Pace7:24 /mi
📊Positive Split: 1.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:2623:167:2923:16
7:29
-
10K
6.21 mi11:18:0945:597:2422:43
7:19
-0:10
15K
9.32 mi11:40:371:08:277:2122:28
7:14
-0:05
20K
12.43 mi12:03:061:30:567:1922:29
7:14
0:00
Half
13.11 mi12:08:021:35:527:194:56
7:14
0:00
25K
15.53 mi12:25:411:53:317:1817:39
7:17
+0:03
30K
18.64 mi12:48:512:16:417:2023:10
7:27
+0:10
20M
20.00 mi12:59:072:26:577:2110:16
7:33
+0:06
21M
21.00 mi13:06:512:34:417:227:44
7:44
+0:11
35K
21.75 mi13:12:202:40:107:225:29
7:20
-0:24
23M
23.00 mi13:21:472:49:377:229:27
7:33
+0:13
24M
24.00 mi13:29:112:57:017:237:24
7:24
-0:09
40K
24.85 mi13:35:293:03:197:236:18
7:22
-0:02
25.2M
25.20 mi13:38:093:05:597:232:40
7:44
+0:22
Finish
26.22 mi13:45:073:12:577:226:58
6:50
-0:54

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

6:50 /mi

Average Pace

7:22 /mi

Slowest Pace

7:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:42:50

84% of race

Time at Steady Pace

30:07

16% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:22 /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 mi10:55:2623:167:2923:16
7:29
#12142
10K
6.21 mi11:18:0945:597:2422:43
7:19
#11242
15K
9.32 mi11:40:371:08:277:2122:28
7:14
#10594
20K
12.43 mi12:03:061:30:567:1922:29
7:14
#10020
Half
13.11 mi12:08:021:35:527:194:56
7:14
#9984
25K
15.53 mi12:25:411:53:317:1817:39
7:17
#9635
30K
18.64 mi12:48:512:16:417:2023:10
7:27
#9131
20M
20.00 mi12:59:072:26:577:2110:16
7:33
#8938
21M
21.00 mi13:06:512:34:417:227:44
7:44
#8692
35K
21.75 mi13:12:202:40:107:225:29
7:20
#8609
23M
23.00 mi13:21:472:49:377:229:27
7:33
#8417
24M
24.00 mi13:29:112:57:017:237:24
7:24
#8297
40K
24.85 mi13:35:293:03:197:236:18
7:22
#8175
25.2M
25.20 mi13:38:093:05:597:232:40
7:44
#8099
Finish
26.22 mi13:45:073:12:577:226:58
6:50
#7887
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi12142286628669398(Top 33%)1600(Top 13%)1600(Top 29%)
10K6.21 mi3.10 mi11242+9002418+4482418+44810448(Top 37%)2031(Top 17%)2031(Top 37%)
15K9.32 mi3.11 mi10594+6482121+2972121+2979398(Top 33%)1600(Top 13%)1600(Top 29%)
20K12.43 mi3.11 mi10020+5741877+2441877+2448518(Top 30%)1322(Top 11%)1322(Top 24%)
Half13.11 mi0.68 mi9984+361863+141863+149415(Top 33%)1658(Top 14%)1658(Top 30%)
25K15.53 mi2.42 mi9635+3491737+1261737+1268220(Top 29%)1300(Top 11%)1300(Top 24%)
30K18.64 mi3.11 mi9131+5041567+1701567+1707449(Top 26%)1186(Top 10%)1186(Top 22%)
20M20.00 mi1.36 mi8938+1931512+551512+557410(Top 26%)1305(Top 11%)1305(Top 24%)
21M21.00 mi1.00 mi8692+2461449+631449+635860(Top 21%)878(Top 7%)878(Top 16%)
35K21.75 mi0.75 mi8609+831428+211428+217445(Top 26%)1467(Top 12%)1467(Top 27%)
23M23.00 mi1.25 mi8417+1921399+291399+296922(Top 24%)1360(Top 11%)1360(Top 25%)
24M24.00 mi1.00 mi8297+1201383+161383+167066(Top 25%)1480(Top 12%)1480(Top 27%)
40K24.85 mi0.85 mi8175+1221368+151368+156054(Top 21%)1162(Top 10%)1162(Top 21%)
25.2M25.20 mi0.35 mi8099+761353+151353+154618(Top 16%)765(Top 6%)765(Top 14%)
Finish26.22 mi1.02 mi7887+2121310+431310+434759(Top 17%)784(Top 6%)784(Top 14%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21stories
+97ft-345ft

Overall

9398

Females

1600

F18-39

1600

5K→10K

3.1 - 6.2 mi

Top 37%
×5stories
+79ft-138ft

Overall

10448

Females

2031

F18-39

2031

10K→15K

6.2 - 9.3 mi

Top 33%
×3stories
+67ft-78ft

Overall

9398

Females

1600

F18-39

1600

15K→20K

9.3 - 12.4 mi

Top 30%
×5stories
+106ft-86ft

Overall

8518

Females

1322

F18-39

1322

20K→Half

12.4 - 13.1 mi

Top 33%
×2stories
+19ft-37ft

Overall

9415

Females

1658

F18-39

1658

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

8220

Females

1300

F18-39

1300

25K→30K

15.5 - 18.6 mi

Top 26%
×9stories
+181ft-148ft

Overall

7449

Females

1186

F18-39

1186

30K→20M

18.6 - 20.0 mi

Top 26%
×5stories
+64ft-50ft

Overall

7410

Females

1305

F18-39

1305

20M→21M

20.0 - 21.0 mi

Top 21%
×8stories
+106ft-24ft

Overall

5860

Females

878

F18-39

878

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

7445

Females

1467

F18-39

1467

35K→23M

21.8 - 23.0 mi

Top 24%
×5stories
+23ft-63ft

Overall

6922

Females

1360

F18-39

1360

23M→24M

23.0 - 24.0 mi

Top 25%
×6stories
+12ft-82ft

Overall

7066

Females

1480

F18-39

1480

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

6054

Females

1162

F18-39

1162

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4618

Females

765

F18-39

765

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2stories
+22ft-21ft

Overall

4759

Females

784

F18-39

784

Passing Analysis

Category:
Athletes Passed
4469*
Passed By
214
Net Change
+4255
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12142
5K → 10K93434+900#12142#11242
10K → 15K65911+648#11242#10594
15K → 20K5784+574#10594#10020
20K → Half54*18+36#10020#9984
Half → 25K36112+349#9984#9635
25K → 30K52117+504#9635#9131
30K → 20M20916+193#9131#8938
20M → 21M25610+246#8938#8692
21M → 35K10522+83#8692#8609
35K → 23M21624+192#8609#8417
23M → 24M14323+120#8417#8297
24M → 40K13614+122#8297#8175
40K → 25.2M815+76#8175#8099
25.2M → Finish2164+212#8099#7887
TOTALS4469*214+4255

* 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