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BOSTON MARATHON 2025

Parker Goss

Bib: 11868•F

VT

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 23%
Gender (Female)
#0 / 12228
Top 7%
Division (F18-39)
#0 / 5469
Top 13%
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
7:12/mi
22:21
↑ 97↓ 3451.5%
10K· 6.21 mi
7:11/mi
44:39
↑ 79↓ 1380.4%
15K· 9.32 mi
7:09/mi
1:06:52
↑ 67↓ 78
20K· 12.43 mi
7:09/mi
1:29:06
↑ 106↓ 860.1%
Half· 13.11 mi
7:02/mi
1:33:54
↑ 19↓ 370.5%
25K· 15.53 mi
7:11/mi
1:51:18
↑ 66↓ 880.2%
30K· 18.64 mi
7:15/mi
2:13:50
↑ 181↓ 1480.2%
20M
7:17/mi
2:23:44
↑ 64↓ 500.2%
21M
7:31/mi
2:31:15
↑ 106↓ 241.6%
35K· 21.75 mi
6:57/mi
2:36:27
↑ 17↓ 861.7%
23M
7:12/mi
2:45:28
↑ 23↓ 630.6%
24M
6:57/mi
2:52:25
↓ 821.3%
40K· 24.85 mi
7:06/mi
2:58:29
↓ 200.3%
25.2M
7:50/mi
3:01:11
↑ 13↓ 160.2%
Finish· 26.22 mi
6:43/mi
3:08:02
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:33:54
Pace7:10 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:34:08
Pace7:11 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:2922:217:1222:21
7:12
-
10K
6.21 mi11:12:4744:397:1122:18
7:11
-0:01
15K
9.32 mi11:35:001:06:527:1022:13
7:09
-0:02
20K
12.43 mi11:57:141:29:067:1022:14
7:09
0:00
Half
13.11 mi12:02:021:33:547:104:48
7:02
-0:07
25K
15.53 mi12:19:261:51:187:1017:24
7:11
+0:09
30K
18.64 mi12:41:582:13:507:1122:32
7:15
+0:04
20M
20.00 mi12:51:522:23:447:119:54
7:17
+0:02
21M
21.00 mi12:59:232:31:157:127:31
7:31
+0:14
35K
21.75 mi13:04:352:36:277:125:12
6:57
-0:34
23M
23.00 mi13:13:362:45:287:129:01
7:12
+0:15
24M
24.00 mi13:20:332:52:257:116:57
6:57
-0:15
40K
24.85 mi13:26:372:58:297:116:04
7:06
+0:09
25.2M
25.20 mi13:29:193:01:117:112:42
7:50
+0:44
Finish
26.22 mi13:36:103:08:027:116:51
6:43
-1:07

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

6:43 /mi

Average Pace

7:11 /mi

Slowest Pace

7:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:57:49

95% of race

Time at Steady Pace

10:13

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:10 /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 mi10:50:2922:217:1222:21
7:12
#9417
10K
6.21 mi11:12:4744:397:1122:18
7:11
#9340
15K
9.32 mi11:35:001:06:527:1022:13
7:09
#9109
20K
12.43 mi11:57:141:29:067:1022:14
7:09
#8725
Half
13.11 mi12:02:021:33:547:104:48
7:02
#8656
25K
15.53 mi12:19:261:51:187:1017:24
7:11
#8388
30K
18.64 mi12:41:582:13:507:1122:32
7:15
#7896
20M
20.00 mi12:51:522:23:447:119:54
7:17
#7658
21M
21.00 mi12:59:232:31:157:127:31
7:31
#7406
35K
21.75 mi13:04:352:36:277:125:12
6:57
#7277
23M
23.00 mi13:13:362:45:287:129:01
7:12
#7067
24M
24.00 mi13:20:332:52:257:116:57
6:57
#6899
40K
24.85 mi13:26:372:58:297:116:04
7:06
#6731
25.2M
25.20 mi13:29:193:01:117:112:42
7:50
#6674
Finish
26.22 mi13:36:103:08:027:116:51
6:43
#6502
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi9417155415548715(Top 31%)1306(Top 11%)1306(Top 24%)
10K6.21 mi3.10 mi9340+771513+411513+419298(Top 33%)1507(Top 12%)1507(Top 28%)
15K9.32 mi3.11 mi9109+2311437+761437+768715(Top 31%)1306(Top 11%)1306(Top 24%)
20K12.43 mi3.11 mi8725+3841305+1321305+1327874(Top 28%)1059(Top 9%)1059(Top 19%)
Half13.11 mi0.68 mi8656+691286+191286+197874(Top 28%)1033(Top 8%)1033(Top 19%)
25K15.53 mi2.42 mi8388+2681197+891197+897437(Top 26%)1009(Top 8%)1009(Top 18%)
30K18.64 mi3.11 mi7896+4921064+1331064+1336199(Top 22%)729(Top 6%)729(Top 13%)
20M20.00 mi1.36 mi7658+2381008+561008+565725(Top 20%)718(Top 6%)718(Top 13%)
21M21.00 mi1.00 mi7406+252959+49959+494725(Top 17%)543(Top 4%)543(Top 10%)
35K21.75 mi0.75 mi7277+129938+21938+215105(Top 18%)637(Top 5%)637(Top 12%)
23M23.00 mi1.25 mi7067+210906+32906+324913(Top 17%)649(Top 5%)649(Top 12%)
24M24.00 mi1.00 mi6899+168883+23883+234397(Top 15%)556(Top 5%)556(Top 10%)
40K24.85 mi0.85 mi6731+168857+26857+264489(Top 16%)636(Top 5%)636(Top 12%)
25.2M25.20 mi0.35 mi6674+578578575099(Top 18%)897(Top 7%)897(Top 16%)
Finish26.22 mi1.02 mi6502+172833+24833+244049(Top 14%)567(Top 5%)567(Top 10%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21story building
+97ft-345ft

Overall

8715

Females

1306

F18-39

1306

5K→10K

3.1 - 6.2 mi

Top 33%
×5story building
+79ft-138ft

Overall

9298

Females

1507

F18-39

1507

10K→15K

6.2 - 9.3 mi

Top 31%
×3story building
+67ft-78ft

Overall

8715

Females

1306

F18-39

1306

15K→20K

9.3 - 12.4 mi

Top 28%
×5story building
+106ft-86ft

Overall

7874

Females

1059

F18-39

1059

20K→Half

12.4 - 13.1 mi

Top 28%
×2story building
+19ft-37ft

Overall

7874

Females

1033

F18-39

1033

Half→25K

13.1 - 15.5 mi

Top 26%
×4story building
+66ft-88ft

Overall

7437

Females

1009

F18-39

1009

25K→30K

15.5 - 18.6 mi

Top 22%
×9story building
+181ft-148ft

Overall

6199

Females

729

F18-39

729

30K→20M

18.6 - 20.0 mi

Top 20%
×5story building
+64ft-50ft

Overall

5725

Females

718

F18-39

718

20M→21M

20.0 - 21.0 mi

Top 17%
×8story building
+106ft-24ft

Overall

4725

Females

543

F18-39

543

21M→35K

21.0 - 21.8 mi

Top 18%
×7story building
+17ft-86ft

Overall

5105

Females

637

F18-39

637

35K→23M

21.8 - 23.0 mi

Top 17%
×5story building
+23ft-63ft

Overall

4913

Females

649

F18-39

649

23M→24M

23.0 - 24.0 mi

Top 15%
×6story building
+12ft-82ft

Overall

4397

Females

556

F18-39

556

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4489

Females

636

F18-39

636

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

5099

Females

897

F18-39

897

25.2M→Finish

25.2 - 26.2 mi

Top 14%
×2story building
+22ft-21ft

Overall

4049

Females

567

F18-39

567

Passing Analysis

Category:
Athletes Passed
3263
Passed By
348
Net Change
+2915
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9417
5K → 10K272195+77#9417#9340
10K → 15K29362+231#9340#9109
15K → 20K40420+384#9109#8725
20K → Half734+69#8725#8656
Half → 25K28719+268#8656#8388
25K → 30K4997+492#8388#7896
30K → 20M2413+238#7896#7658
20M → 21M2520+252#7658#7406
21M → 35K1323+129#7406#7277
35K → 23M2155+210#7277#7067
23M → 24M1746+168#7067#6899
24M → 40K1779+168#6899#6731
40K → 25.2M658+57#6731#6674
25.2M → Finish1797+172#6674#6502
TOTALS3263348+2915
📊

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