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BOSTON MARATHON 2026

Georgia Swinton

Bib: 10772•F

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 22%
Gender (Female)
#0 / 12578
Top 6%
Age Group (F18-39)
#0 / 5716
Top 11%
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
20:36
3.11 mi
Rank: #5264
Start → 5K
20:36 | 6:38/mi
10K
41:34
6.21 mi
Rank: #5817 (-553)
5K → 10K
20:58 | 6:45/mi
15K
1:03:01
9.32 mi
Rank: #6465 (-648)
10K → 15K
21:27 | 6:55/mi
20K
1:24:39
12.43 mi
Rank: #6731 (-266)
15K → 20K
21:38 | 6:58/mi
HALF
1:29:18
13.11 mi
Rank: #6773 (-42)
20K → HALF
4:39 | 6:50/mi
25K
1:46:07
15.53 mi
Rank: #6798 (-25)
HALF → 25K
16:49 | 6:57/mi
30K
2:08:13
18.64 mi
Rank: #6769 (+29)
25K → 30K
22:06 | 7:07/mi
20M
2:17:56
20.00 mi
Rank: #6728 (+41)
30K → 20M
9:43 | 7:10/mi
21M
2:25:32
21.00 mi
Rank: #6728
20M → 21M
7:36 | 7:36/mi
35K
2:30:41
21.75 mi
Rank: #6685 (+43)
21M → 35K
5:09 | 6:54/mi
23M
2:39:29
23.00 mi
Rank: #6567 (+118)
35K → 23M
8:48 | 7:02/mi
24M
2:46:28
24.00 mi
Rank: #6530 (+37)
23M → 24M
6:59 | 6:59/mi
40K
2:52:25
24.85 mi
Rank: #6443 (+87)
24M → 40K
5:57 | 6:58/mi
25.2M
2:55:00
25.20 mi
Rank: #6402 (+41)
40K → 25.2M
2:35 | 7:30/mi
FINISH
3:02:02
26.22 mi
Rank: #6361 (+41)
25.2M → FINISH
7:02 | 6:55/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:29:18
Pace6:49 /mi
2nd Half
Distance13.11 mi
Time1:32:44
Pace7:05 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:4720:366:3820:36
6:38
-
10K
6.21 mi10:58:4541:346:4220:58
6:45
+0:07
15K
9.32 mi11:20:121:03:016:4621:27
6:55
+0:10
20K
12.43 mi11:41:501:24:396:4921:38
6:58
+0:03
HALF
13.11 mi11:46:291:29:186:494:39
6:50
-0:08
25K
15.53 mi12:03:181:46:076:5016:49
6:57
+0:07
30K
18.64 mi12:25:242:08:136:5322:06
7:07
+0:10
20M
20.00 mi12:35:072:17:566:549:43
7:10
+0:03
21M
21.00 mi12:42:432:25:326:567:36
7:36
+0:26
35K
21.75 mi12:47:522:30:416:565:09
6:54
-0:42
23M
23.00 mi12:56:402:39:296:578:48
7:02
+0:08
24M
24.00 mi13:03:392:46:286:576:59
6:59
-0:03
40K
24.85 mi13:09:362:52:256:575:57
6:58
-0:01
25.2M
25.20 mi13:12:112:55:006:572:35
7:30
+0:32
FINISH
26.22 mi13:19:133:02:026:577:02
6:55
-0:35

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

6:38 /mi

Average Pace

6:57 /mi

Slowest Pace

7:36 /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

2:51:51

94% of race

Time at Steady Pace

10:11

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:57 /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 mi10:37:4720:366:3820:36
6:38
#5264
10K
6.21 mi10:58:4541:346:4220:58
6:45
#5817
15K
9.32 mi11:20:121:03:016:4621:27
6:55
#6465
20K
12.43 mi11:41:501:24:396:4921:38
6:58
#6731
HALF
13.11 mi11:46:291:29:186:494:39
6:50
#6773
25K
15.53 mi12:03:181:46:076:5016:49
6:57
#6798
30K
18.64 mi12:25:242:08:136:5322:06
7:07
#6769
20M
20.00 mi12:35:072:17:566:549:43
7:10
#6728
21M
21.00 mi12:42:432:25:326:567:36
7:36
#6728
35K
21.75 mi12:47:522:30:416:565:09
6:54
#6685
23M
23.00 mi12:56:402:39:296:578:48
7:02
#6567
24M
24.00 mi13:03:392:46:286:576:59
6:59
#6530
40K
24.85 mi13:09:362:52:256:575:57
6:58
#6443
25.2M
25.20 mi13:12:112:55:006:572:35
7:30
#6402
FINISH
26.22 mi13:19:133:02:026:577:02
6:55
#6361
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 mi52643713717848(Top 27%)1057(Top 8%)1057(Top 18%)
10K6.21 mi3.10 mi5817-553475-104475-1046477(Top 22%)644(Top 5%)644(Top 11%)
15K9.32 mi3.11 mi6465-648640-165640-1657848(Top 27%)1057(Top 8%)1057(Top 18%)
20K12.43 mi3.11 mi6731-266716-76716-767596(Top 26%)1005(Top 8%)1005(Top 18%)
HALF13.11 mi0.68 mi6773-42734-18734-187377(Top 25%)912(Top 7%)912(Top 16%)
25K15.53 mi2.42 mi6798-25746-12746-126958(Top 24%)854(Top 7%)854(Top 15%)
30K18.64 mi3.11 mi6769+29756-10756-106772(Top 23%)915(Top 7%)915(Top 16%)
20M20.00 mi1.36 mi6728+41763-7763-76639(Top 23%)943(Top 7%)943(Top 16%)
21M21.00 mi1.00 mi6728772-9772-97170(Top 25%)1262(Top 10%)1262(Top 22%)
35K21.75 mi0.75 mi6685+43766+6766+66324(Top 22%)918(Top 7%)918(Top 16%)
23M23.00 mi1.25 mi6567+118752+14752+145689(Top 20%)782(Top 6%)782(Top 14%)
24M24.00 mi1.00 mi6530+37758-6758-66386(Top 22%)1074(Top 9%)1074(Top 19%)
40K24.85 mi0.85 mi6443+87749+9749+95296(Top 18%)788(Top 6%)788(Top 14%)
25.2M25.20 mi0.35 mi6402+41737+12737+125279(Top 18%)833(Top 7%)833(Top 15%)
FINISH26.22 mi1.02 mi6361+41739-2739-26826(Top 24%)1397(Top 11%)1397(Top 24%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21
+97ft-345ft

Overall

7848

Females

1057

F18-39

1057

5K→10K

3.1 - 6.2 mi

Top 22%
×5
+79ft-138ft

Overall

6477

Females

644

F18-39

644

10K→15K

6.2 - 9.3 mi

Top 27%
×3
+67ft-78ft

Overall

7848

Females

1057

F18-39

1057

15K→20K

9.3 - 12.4 mi

Top 26%
×5
+106ft-86ft

Overall

7596

Females

1005

F18-39

1005

20K→HALF

12.4 - 13.1 mi

Top 25%
×2
+19ft-37ft

Overall

7377

Females

912

F18-39

912

HALF→25K

13.1 - 15.5 mi

Top 24%
×4
+66ft-88ft

Overall

6958

Females

854

F18-39

854

25K→30K

15.5 - 18.6 mi

Top 23%
×9
+181ft-148ft

Overall

6772

Females

915

F18-39

915

30K→20M

18.6 - 20.0 mi

Top 23%
×5
+64ft-50ft

Overall

6639

Females

943

F18-39

943

20M→21M

20.0 - 21.0 mi

Top 25%
×8
+106ft-24ft

Overall

7170

Females

1262

F18-39

1262

21M→35K

21.0 - 21.8 mi

Top 22%
×7
+17ft-86ft

Overall

6324

Females

918

F18-39

918

35K→23M

21.8 - 23.0 mi

Top 20%
×5
+23ft-63ft

Overall

5689

Females

782

F18-39

782

23M→24M

23.0 - 24.0 mi

Top 22%
×6
+12ft-82ft

Overall

6386

Females

1074

F18-39

1074

24M→40K

24.0 - 24.9 mi

Top 18%
×1
+6ft-20ft

Overall

5296

Females

788

F18-39

788

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1
+13ft-16ft

Overall

5279

Females

833

F18-39

833

25.2M→FINISH

25.2 - 26.2 mi

Top 24%
×2
+22ft-21ft

Overall

6826

Females

1397

F18-39

1397

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1050
Passed By
2147
Net Change
-1097
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5264
5K → 10K50603-553#5264#5817
10K → 15K23671-648#5817#6465
15K → 20K68334-266#6465#6731
20K → HALF1860-42#6731#6773
HALF → 25K105130-25#6773#6798
25K → 30K153124+29#6798#6769
30K → 20M9352+41#6769#6728
20M → 21M62620#6728#6728
21M → 35K6219+43#6728#6685
35K → 23M14022+118#6685#6567
23M → 24M6831+37#6567#6530
24M → 40K9811+87#6530#6443
40K → 25.2M432+41#6443#6402
25.2M → FINISH6726+41#6402#6361
TOTALS10502147-1097
📊

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