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BOSTON MARATHON 2026

Stephanie Gordon

Bib: 18338•F

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0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 44%
Masters (Masters Women)
#0 / 6862
Top 30%
Age Group (F45-49)
#0 / 1786
Top 37%
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
24:36
3.11 mi
Rank: #16340
Start → 5K
24:36 | 7:56/mi
10K
47:31
6.21 mi
Rank: #14154 (+2186)
5K → 10K
22:55 | 7:23/mi
15K
1:13:08
9.32 mi
Rank: #15815 (-1661)
10K → 15K
25:37 | 8:15/mi
20K
1:40:00
12.43 mi
Rank: #17159 (-1344)
15K → 20K
26:52 | 8:39/mi
HALF
1:45:01
13.11 mi
Rank: #16887 (+272)
20K → HALF
5:01 | 7:22/mi
25K
2:04:44
15.53 mi
Rank: #16795 (+92)
HALF → 25K
19:43 | 8:08/mi
30K
2:31:30
18.64 mi
Rank: #16894 (-99)
25K → 30K
26:46 | 8:37/mi
20M
2:43:09
20.00 mi
Rank: #16859 (+35)
30K → 20M
11:39 | 8:35/mi
21M
2:52:42
21.00 mi
Rank: #16956 (-97)
20M → 21M
9:33 | 9:33/mi
35K
2:58:23
21.75 mi
Rank: #16758 (+198)
21M → 35K
5:41 | 7:36/mi
23M
3:08:56
23.00 mi
Rank: #16647 (+111)
35K → 23M
10:33 | 8:26/mi
24M
3:16:34
24.00 mi
Rank: #16398 (+249)
23M → 24M
7:38 | 7:38/mi
40K
3:24:16
24.85 mi
Rank: #16462 (-64)
24M → 40K
7:42 | 9:01/mi
25.2M
3:27:05
25.20 mi
Rank: #16337 (+125)
40K → 25.2M
2:49 | 8:11/mi
FINISH
3:34:22
26.22 mi
Rank: #16054 (+283)
25.2M → FINISH
7:17 | 7:09/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:45:01
Pace8:01 /mi
2nd Half
Distance13.11 mi
Time1:49:21
Pace8:21 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:5524:367:5624:36
7:56
-
10K
6.21 mi11:29:5047:317:3922:55
7:23
-0:33
15K
9.32 mi11:55:271:13:087:5125:37
8:15
+0:52
20K
12.43 mi12:22:191:40:008:0326:52
8:39
+0:24
HALF
13.11 mi12:27:201:45:018:015:01
7:22
-1:17
25K
15.53 mi12:47:032:04:448:0219:43
8:08
+0:46
30K
18.64 mi13:13:492:31:308:0826:46
8:37
+0:29
20M
20.00 mi13:25:282:43:098:1011:39
8:35
-0:02
21M
21.00 mi13:35:012:52:428:149:33
9:33
+0:58
35K
21.75 mi13:40:422:58:238:135:41
7:36
-1:57
23M
23.00 mi13:51:153:08:568:1310:33
8:26
+0:50
24M
24.00 mi13:58:533:16:348:127:38
7:38
-0:48
40K
24.85 mi14:06:353:24:168:147:42
9:01
+1:23
25.2M
25.20 mi14:09:243:27:058:142:49
8:11
-0:50
FINISH
26.22 mi14:16:413:34:228:117:17
7:09
-1:02

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:09 /mi

Average Pace

8:11 /mi

Slowest Pace

9:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

48:32

23% of race

Time at Steady Pace

1:23:18

39% of race

Time at Slower Pace

1:22:32

39% of race

Average Pace: 8:11 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:06:5524:367:5624:36
7:56
#16340
10K
6.21 mi11:29:5047:317:3922:55
7:23
#14154
15K
9.32 mi11:55:271:13:087:5125:37
8:15
#15815
20K
12.43 mi12:22:191:40:008:0326:52
8:39
#17159
HALF
13.11 mi12:27:201:45:018:015:01
7:22
#16887
25K
15.53 mi12:47:032:04:448:0219:43
8:08
#16795
30K
18.64 mi13:13:492:31:308:0826:46
8:37
#16894
20M
20.00 mi13:25:282:43:098:1011:39
8:35
#16859
21M
21.00 mi13:35:012:52:428:149:33
9:33
#16956
35K
21.75 mi13:40:422:58:238:135:41
7:36
#16758
23M
23.00 mi13:51:153:08:568:1310:33
8:26
#16647
24M
24.00 mi13:58:533:16:348:127:38
7:38
#16398
40K
24.85 mi14:06:353:24:168:147:42
9:01
#16462
25.2M
25.20 mi14:09:243:27:058:142:49
8:11
#16337
FINISH
26.22 mi14:16:413:34:228:117:17
7:09
#16054
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi163405529552918644(Top 64%)6832(Top 54%)6832(Top 383%)
10K6.21 mi3.10 mi14154+21864192+13374192+133711877(Top 41%)2907(Top 23%)2907(Top 163%)
15K9.32 mi3.11 mi15815-16615218-10265218-102618644(Top 64%)6832(Top 54%)6832(Top 383%)
20K12.43 mi3.11 mi17159-13446020-8026020-80220154(Top 69%)7707(Top 61%)7707(Top 432%)
HALF13.11 mi0.68 mi16887+2725867+1535867+15311867(Top 41%)2980(Top 24%)2980(Top 167%)
25K15.53 mi2.42 mi16795+925817+505817+5016353(Top 56%)5624(Top 45%)5624(Top 315%)
30K18.64 mi3.11 mi16894-995901-845901-8417560(Top 61%)6425(Top 51%)6425(Top 360%)
20M20.00 mi1.36 mi16859+355895+65895+616646(Top 57%)5997(Top 48%)5997(Top 336%)
21M21.00 mi1.00 mi16956-975970-755970-7518721(Top 65%)7168(Top 57%)7168(Top 401%)
35K21.75 mi0.75 mi16758+1985874+965874+9611641(Top 40%)3365(Top 27%)3365(Top 188%)
23M23.00 mi1.25 mi16647+1115837+375837+3715285(Top 53%)5420(Top 43%)5420(Top 303%)
24M24.00 mi1.00 mi16398+2495722+1155722+11511145(Top 38%)3263(Top 26%)3263(Top 183%)
40K24.85 mi0.85 mi16462-645780-585780-5818437(Top 64%)7270(Top 58%)7270(Top 407%)
25.2M25.20 mi0.35 mi16337+1255720+605720+609554(Top 33%)2671(Top 21%)2671(Top 150%)
FINISH26.22 mi1.02 mi16054+2835585+1355585+1358780(Top 30%)2301(Top 18%)2301(Top 129%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21
+97ft-345ft

Overall

18644

Females

6832

F45-49

6832

5K→10K

3.1 - 6.2 mi

Top 41%
×5
+79ft-138ft

Overall

11877

Females

2907

F45-49

2907

10K→15K

6.2 - 9.3 mi

Top 64%
×3
+67ft-78ft

Overall

18644

Females

6832

F45-49

6832

15K→20K

9.3 - 12.4 mi

Top 69%
×5
+106ft-86ft

Overall

20154

Females

7707

F45-49

7707

20K→HALF

12.4 - 13.1 mi

Top 41%
×2
+19ft-37ft

Overall

11867

Females

2980

F45-49

2980

HALF→25K

13.1 - 15.5 mi

Top 56%
×4
+66ft-88ft

Overall

16353

Females

5624

F45-49

5624

25K→30K

15.5 - 18.6 mi

Top 61%
×9
+181ft-148ft

Overall

17560

Females

6425

F45-49

6425

30K→20M

18.6 - 20.0 mi

Top 57%
×5
+64ft-50ft

Overall

16646

Females

5997

F45-49

5997

20M→21M

20.0 - 21.0 mi

Top 65%
×8
+106ft-24ft

Overall

18721

Females

7168

F45-49

7168

21M→35K

21.0 - 21.8 mi

Top 40%
×7
+17ft-86ft

Overall

11641

Females

3365

F45-49

3365

35K→23M

21.8 - 23.0 mi

Top 53%
×5
+23ft-63ft

Overall

15285

Females

5420

F45-49

5420

23M→24M

23.0 - 24.0 mi

Top 38%
×6
+12ft-82ft

Overall

11145

Females

3263

F45-49

3263

24M→40K

24.0 - 24.9 mi

Top 64%
×1
+6ft-20ft

Overall

18437

Females

7270

F45-49

7270

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1
+13ft-16ft

Overall

9554

Females

2671

F45-49

2671

25.2M→FINISH

25.2 - 26.2 mi

Top 30%
×2
+22ft-21ft

Overall

8780

Females

2301

F45-49

2301

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4066
Passed By
3780
Net Change
+286
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16340
5K → 10K21893+2186#16340#14154
10K → 15K161677-1661#14154#15815
15K → 20K201364-1344#15815#17159
20K → HALF2720+272#17159#16887
HALF → 25K17179+92#16887#16795
25K → 30K171270-99#16795#16894
30K → 20M10469+35#16894#16859
20M → 21M64161-97#16859#16956
21M → 35K1980+198#16956#16758
35K → 23M14736+111#16758#16647
23M → 24M2545+249#16647#16398
24M → 40K51115-64#16398#16462
40K → 25.2M1250+125#16462#16337
25.2M → FINISH2841+283#16337#16054
TOTALS40663780+286
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing