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BOSTON MARATHON 2025

Terra Wildon

Bib: 12449•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 21%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:18
Rank: #9292
Start → 5K
22:18 | 7:11/mi
10K· 6.21 mi
44:34
Rank: #9221 (+71)
5K → 10K
22:16 | 7:10/mi
15K· 9.32 mi
1:06:47
Rank: #9036 (+185)
10K → 15K
22:13 | 7:09/mi
20K· 12.43 mi
1:28:52
Rank: #8557 (+479)
15K → 20K
22:05 | 7:06/mi
Half· 13.11 mi
1:33:42
Rank: #8519 (+38)
20K → Half
4:50 | 7:05/mi
25K· 15.53 mi
1:51:00
Rank: #8262 (+257)
Half → 25K
17:18 | 7:08/mi
30K· 18.64 mi
2:14:03
Rank: #7968 (+294)
25K → 30K
23:03 | 7:25/mi
20M
2:24:22
Rank: #7897 (+71)
30K → 20M
10:19 | 7:36/mi
21M
2:32:30
Rank: #7841 (+56)
20M → 21M
8:08 | 8:08/mi
35K· 21.75 mi
2:38:04
Rank: #7814 (+27)
21M → 35K
5:34 | 7:26/mi
23M
2:47:42
Rank: #7750 (+64)
35K → 23M
9:38 | 7:42/mi
24M
2:55:31
Rank: #7828 (-78)
23M → 24M
7:49 | 7:49/mi
40K· 24.85 mi
3:02:20
Rank: #7864 (-36)
24M → 40K
6:49 | 7:58/mi
25.2M
3:05:24
Rank: #7901 (-37)
40K → 25.2M
3:04 | 8:54/mi
Finish· 26.22 mi
3:13:26
Rank: #8046 (-145)
25.2M → Finish
8:02 | 7:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:42
Pace7:09 /mi
2nd Half
Distance13.11 mi
Time1:39:44
Pace7:36 /mi
📊Positive Split: 6.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:4922:187:1122:18
7:11
-
10K
6.21 mi11:12:0544:347:1022:16
7:10
-0:01
15K
9.32 mi11:34:181:06:477:1022:13
7:09
-0:01
20K
12.43 mi11:56:231:28:527:0922:05
7:06
-0:03
Half
13.11 mi12:01:131:33:427:094:50
7:05
-0:01
25K
15.53 mi12:18:311:51:007:0917:18
7:08
+0:03
30K
18.64 mi12:41:342:14:037:1123:03
7:25
+0:17
20M
20.00 mi12:51:532:24:227:1310:19
7:36
+0:11
21M
21.00 mi13:00:012:32:307:168:08
8:08
+0:32
35K
21.75 mi13:05:352:38:047:165:34
7:26
-0:42
23M
23.00 mi13:15:132:47:427:179:38
7:42
+0:16
24M
24.00 mi13:23:022:55:317:197:49
7:49
+0:07
40K
24.85 mi13:29:513:02:207:206:49
7:58
+0:09
25.2M
25.20 mi13:32:553:05:247:213:04
8:54
+0:56
Finish
26.22 mi13:40:573:13:267:238:02
7:53
-1:01

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

7:05 /mi

Average Pace

7:23 /mi

Slowest Pace

8:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:00

57% of race

Time at Steady Pace

38:56

20% of race

Time at Slower Pace

43:30

22% of race

Average Pace: 7:23 /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 mi10:49:4922:187:1122:18
7:11
#9292
10K
6.21 mi11:12:0544:347:1022:16
7:10
#9221
15K
9.32 mi11:34:181:06:477:1022:13
7:09
#9036
20K
12.43 mi11:56:231:28:527:0922:05
7:06
#8557
Half
13.11 mi12:01:131:33:427:094:50
7:05
#8519
25K
15.53 mi12:18:311:51:007:0917:18
7:08
#8262
30K
18.64 mi12:41:342:14:037:1123:03
7:25
#7968
20M
20.00 mi12:51:532:24:227:1310:19
7:36
#7897
21M
21.00 mi13:00:012:32:307:168:08
8:08
#7841
35K
21.75 mi13:05:352:38:047:165:34
7:26
#7814
23M
23.00 mi13:15:132:47:427:179:38
7:42
#7750
24M
24.00 mi13:23:022:55:317:197:49
7:49
#7828
40K
24.85 mi13:29:513:02:207:206:49
7:58
#7864
25.2M
25.20 mi13:32:553:05:247:213:04
8:54
#7901
Finish
26.22 mi13:40:573:13:267:238:02
7:53
#8046
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi9292150615068721(Top 31%)1312(Top 11%)1312(Top 24%)
10K6.21 mi3.10 mi9221+711467+391467+399224(Top 32%)1473(Top 12%)1473(Top 27%)
15K9.32 mi3.11 mi9036+1851412+551412+558721(Top 31%)1312(Top 11%)1312(Top 24%)
20K12.43 mi3.11 mi8557+4791239+1731239+1737580(Top 27%)962(Top 8%)962(Top 18%)
Half13.11 mi0.68 mi8519+381227+121227+128247(Top 29%)1185(Top 10%)1185(Top 22%)
25K15.53 mi2.42 mi8262+2571148+791148+797209(Top 25%)933(Top 8%)933(Top 17%)
30K18.64 mi3.11 mi7968+2941097+511097+517184(Top 25%)1094(Top 9%)1094(Top 20%)
20M20.00 mi1.36 mi7897+711108-111108-117644(Top 27%)1390(Top 11%)1390(Top 25%)
21M21.00 mi1.00 mi7841+561116-81116-88180(Top 29%)1795(Top 15%)1795(Top 33%)
35K21.75 mi0.75 mi7814+271127-111127-118244(Top 29%)1772(Top 14%)1772(Top 32%)
23M23.00 mi1.25 mi7750+641152-251152-257882(Top 28%)1770(Top 14%)1770(Top 32%)
24M24.00 mi1.00 mi7828-781215-631215-639938(Top 35%)2768(Top 23%)2768(Top 51%)
40K24.85 mi0.85 mi7864-361254-391254-3910008(Top 35%)2920(Top 24%)2920(Top 53%)
25.2M25.20 mi0.35 mi7901-371281-271281-2711197(Top 39%)3571(Top 29%)3571(Top 65%)
Finish26.22 mi1.02 mi8046-1451371-901371-9012059(Top 42%)3947(Top 32%)3947(Top 72%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21stories
+97ft-345ft

Overall

8721

Females

1312

F18-39

1312

5K→10K

3.1 - 6.2 mi

Top 32%
×5stories
+79ft-138ft

Overall

9224

Females

1473

F18-39

1473

10K→15K

6.2 - 9.3 mi

Top 31%
×3stories
+67ft-78ft

Overall

8721

Females

1312

F18-39

1312

15K→20K

9.3 - 12.4 mi

Top 27%
×5stories
+106ft-86ft

Overall

7580

Females

962

F18-39

962

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

8247

Females

1185

F18-39

1185

Half→25K

13.1 - 15.5 mi

Top 25%
×4stories
+66ft-88ft

Overall

7209

Females

933

F18-39

933

25K→30K

15.5 - 18.6 mi

Top 25%
×9stories
+181ft-148ft

Overall

7184

Females

1094

F18-39

1094

30K→20M

18.6 - 20.0 mi

Top 27%
×5stories
+64ft-50ft

Overall

7644

Females

1390

F18-39

1390

20M→21M

20.0 - 21.0 mi

Top 29%
×8stories
+106ft-24ft

Overall

8180

Females

1795

F18-39

1795

21M→35K

21.0 - 21.8 mi

Top 29%
×7stories
+17ft-86ft

Overall

8244

Females

1772

F18-39

1772

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

7882

Females

1770

F18-39

1770

23M→24M

23.0 - 24.0 mi

Top 35%
×6stories
+12ft-82ft

Overall

9938

Females

2768

F18-39

2768

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

10008

Females

2920

F18-39

2920

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

11197

Females

3571

F18-39

3571

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2stories
+22ft-21ft

Overall

12059

Females

3947

F18-39

3947

Passing Analysis

Category:
Athletes Passed
2308
Passed By
1062
Net Change
+1246
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9292
5K → 10K270199+71#9292#9221
10K → 15K26580+185#9221#9036
15K → 20K4878+479#9036#8557
20K → Half5113+38#8557#8519
Half → 25K27215+257#8519#8262
25K → 30K34248+294#8262#7968
30K → 20M12756+71#7968#7897
20M → 21M12670+56#7897#7841
21M → 35K6841+27#7841#7814
35K → 23M13167+64#7814#7750
23M → 24M49127-78#7750#7828
24M → 40K5894-36#7828#7864
40K → 25.2M2360-37#7864#7901
25.2M → Finish39184-145#7901#8046
TOTALS23081062+1246
📊

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