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BOSTON MARATHON 2026

Francine Vaughn

Bib: 17421•F

MO

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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
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
23:28
3.11 mi
Rank: #13244
Start → 5K
23:28 | 7:34/mi
10K
46:55
6.21 mi
Rank: #13280 (-36)
5K → 10K
23:27 | 7:33/mi
15K
1:10:46
9.32 mi
Rank: #13618 (-338)
10K → 15K
23:51 | 7:41/mi
20K
1:36:24
12.43 mi
Rank: #14796 (-1178)
15K → 20K
25:38 | 8:16/mi
HALF
1:43:39
13.11 mi
Rank: #16085 (-1289)
20K → HALF
7:15 | 10:39/mi
25K
2:06:34
15.53 mi
Rank: #17616 (-1531)
HALF → 25K
22:55 | 9:27/mi
30K
2:36:56
18.64 mi
Rank: #18726 (-1110)
25K → 30K
30:22 | 9:47/mi
20M
2:53:35
20.00 mi
Rank: #20000 (-1274)
30K → 20M
16:39 | 12:16/mi
21M
3:06:03
21.00 mi
Rank: #20626 (-626)
20M → 21M
12:28 | 12:28/mi
35K
3:18:44
21.75 mi
Rank: #21805 (-1179)
21M → 35K
12:41 | 16:58/mi
23M
3:35:33
23.00 mi
Rank: #22548 (-743)
35K → 23M
16:49 | 13:27/mi
24M
3:48:37
24.00 mi
Rank: #22967 (-419)
23M → 24M
13:04 | 13:04/mi
40K
4:00:50
24.85 mi
Rank: #23338 (-371)
24M → 40K
12:13 | 14:18/mi
25.2M
4:05:17
25.20 mi
Rank: #23382 (-44)
40K → 25.2M
4:27 | 12:55/mi
FINISH
4:16:35
26.22 mi
Rank: #23508 (-126)
25.2M → FINISH
11:18 | 11:06/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:43:39
Pace7:55 /mi
2nd Half
Distance13.11 mi
Time2:32:56
Pace11:40 /mi
📊Positive Split: 47.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:3323:287:3423:28
7:34
-
10K
6.21 mi11:30:0046:557:3423:27
7:33
-0:01
15K
9.32 mi11:53:511:10:467:3623:51
7:41
+0:08
20K
12.43 mi12:19:291:36:247:4625:38
8:16
+0:35
HALF
13.11 mi12:26:441:43:397:557:15
10:39
+2:23
25K
15.53 mi12:49:392:06:348:0922:55
9:27
-1:12
30K
18.64 mi13:20:012:36:568:2630:22
9:47
+0:20
20M
20.00 mi13:36:402:53:358:4116:39
12:16
+2:29
21M
21.00 mi13:49:083:06:038:5212:28
12:28
+0:12
35K
21.75 mi14:01:493:18:449:0912:41
16:58
+4:30
23M
23.00 mi14:18:383:35:339:2316:49
13:27
-3:31
24M
24.00 mi14:31:423:48:379:3213:04
13:04
-0:23
40K
24.85 mi14:43:554:00:509:4212:13
14:18
+1:14
25.2M
25.20 mi14:48:224:05:179:454:27
12:55
-1:23
FINISH
26.22 mi14:59:404:16:359:4811:18
11:06
-1:49

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

7:33 /mi

Average Pace

9:48 /mi

Slowest Pace

16:58 /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

1:59:19

47% of race

Time at Steady Pace

1:05:34

26% of race

Time at Slower Pace

1:11:42

28% of race

Average Pace: 9:47 /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 mi11:06:3323:287:3423:28
7:34
#13244
10K
6.21 mi11:30:0046:557:3423:27
7:33
#13280
15K
9.32 mi11:53:511:10:467:3623:51
7:41
#13618
20K
12.43 mi12:19:291:36:247:4625:38
8:16
#14796
HALF
13.11 mi12:26:441:43:397:557:15
10:39
#16085
25K
15.53 mi12:49:392:06:348:0922:55
9:27
#17616
30K
18.64 mi13:20:012:36:568:2630:22
9:47
#18726
20M
20.00 mi13:36:402:53:358:4116:39
12:16
#20000
21M
21.00 mi13:49:083:06:038:5212:28
12:28
#20626
35K
21.75 mi14:01:493:18:449:0912:41
16:58
#21805
23M
23.00 mi14:18:383:35:339:2316:49
13:27
#22548
24M
24.00 mi14:31:423:48:379:3213:04
13:04
#22967
40K
24.85 mi14:43:554:00:509:4212:13
14:18
#23338
25.2M
25.20 mi14:48:224:05:179:454:27
12:55
#23382
FINISH
26.22 mi14:59:404:16:359:4811:18
11:06
#23508
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi132443636363614359(Top 49%)4360(Top 35%)4360(Top 76%)
10K6.21 mi3.10 mi13280-363690-543690-5413390(Top 46%)3773(Top 30%)3773(Top 66%)
15K9.32 mi3.11 mi13618-3383893-2033893-20314359(Top 49%)4360(Top 35%)4360(Top 76%)
20K12.43 mi3.11 mi14796-11784621-7284621-72817817(Top 61%)6409(Top 51%)6409(Top 112%)
HALF13.11 mi0.68 mi16085-12895410-7895410-78926898(Top 93%)11301(Top 90%)11301(Top 198%)
25K15.53 mi2.42 mi17616-15316283-8736283-87322876(Top 79%)9143(Top 73%)9143(Top 160%)
30K18.64 mi3.11 mi18726-11106954-6716954-67122508(Top 78%)9036(Top 72%)9036(Top 158%)
20M20.00 mi1.36 mi20000-12747670-7167670-71626705(Top 92%)11355(Top 90%)11355(Top 199%)
21M21.00 mi1.00 mi20626-6267999-3297999-32925741(Top 89%)10892(Top 87%)10892(Top 191%)
35K21.75 mi0.75 mi21805-11798622-6238622-62328936(Top 100%)12543(Top 100%)12543(Top 219%)
23M23.00 mi1.25 mi22548-7439030-4089030-40827751(Top 96%)11941(Top 95%)11941(Top 209%)
24M24.00 mi1.00 mi22967-4199254-2249254-22427700(Top 95%)11962(Top 95%)11962(Top 209%)
40K24.85 mi0.85 mi23338-3719450-1969450-19628092(Top 97%)12157(Top 97%)12157(Top 213%)
25.2M25.20 mi0.35 mi23382-449475-259475-2525939(Top 89%)11079(Top 88%)11079(Top 194%)
FINISH26.22 mi1.02 mi23508-1269546-719546-7126264(Top 90%)11276(Top 90%)11276(Top 197%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21
+97ft-345ft

Overall

14359

Females

4360

F18-39

4360

5K→10K

3.1 - 6.2 mi

Top 46%
×5
+79ft-138ft

Overall

13390

Females

3773

F18-39

3773

10K→15K

6.2 - 9.3 mi

Top 49%
×3
+67ft-78ft

Overall

14359

Females

4360

F18-39

4360

15K→20K

9.3 - 12.4 mi

Top 61%
×5
+106ft-86ft

Overall

17817

Females

6409

F18-39

6409

20K→HALF

12.4 - 13.1 mi

Top 93%
×2
+19ft-37ft

Overall

26898

Females

11301

F18-39

11301

HALF→25K

13.1 - 15.5 mi

Top 79%
×4
+66ft-88ft

Overall

22876

Females

9143

F18-39

9143

25K→30K

15.5 - 18.6 mi

Top 78%
×9
+181ft-148ft

Overall

22508

Females

9036

F18-39

9036

30K→20M

18.6 - 20.0 mi

Top 92%
×5
+64ft-50ft

Overall

26705

Females

11355

F18-39

11355

20M→21M

20.0 - 21.0 mi

Top 89%
×8
+106ft-24ft

Overall

25741

Females

10892

F18-39

10892

21M→35K

21.0 - 21.8 mi

Top 100%
×7
+17ft-86ft

Overall

28936

Females

12543

F18-39

12543

35K→23M

21.8 - 23.0 mi

Top 96%
×5
+23ft-63ft

Overall

27751

Females

11941

F18-39

11941

23M→24M

23.0 - 24.0 mi

Top 95%
×6
+12ft-82ft

Overall

27700

Females

11962

F18-39

11962

24M→40K

24.0 - 24.9 mi

Top 97%
×1
+6ft-20ft

Overall

28092

Females

12157

F18-39

12157

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1
+13ft-16ft

Overall

25939

Females

11079

F18-39

11079

25.2M→FINISH

25.2 - 26.2 mi

Top 90%
×2
+22ft-21ft

Overall

26264

Females

11276

F18-39

11276

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
426
Passed By
2592
Net Change
-10264
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13244
5K → 10K200200-36#13244#13280
10K → 15K109200-338#13280#13618
15K → 20K16200-1178#13618#14796
20K → HALF0200-1289#14796#16085
HALF → 25K8200-1531#16085#17616
25K → 30K40200-1110#17616#18726
30K → 20M4200-1274#18726#20000
20M → 21M9200-626#20000#20626
21M → 35K2200-1179#20626#21805
35K → 23M7200-743#21805#22548
23M → 24M3200-419#22548#22967
24M → 40K6200-371#22967#23338
40K → 25.2M852-44#23338#23382
25.2M → FINISH14140-126#23382#23508
TOTALS4262592-10264
📊

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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing