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BOSTON MARATHON 2026

Susan Hall

Bib: 24675•F

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F55-59)
#0 / 951
Top 31%
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
27:06
3.11 mi
Rank: #21325
Start → 5K
27:06 | 8:44/mi
10K
54:23
6.21 mi
Rank: #21595 (-270)
5K → 10K
27:17 | 8:47/mi
15K
1:21:50
9.32 mi
Rank: #21684 (-89)
10K → 15K
27:27 | 8:51/mi
20K
1:49:26
12.43 mi
Rank: #21579 (+105)
15K → 20K
27:36 | 8:54/mi
HALF
1:55:23
13.11 mi
Rank: #21567 (+12)
20K → HALF
5:57 | 8:44/mi
25K
2:16:52
15.53 mi
Rank: #21370 (+197)
HALF → 25K
21:29 | 8:52/mi
30K
2:43:57
18.64 mi
Rank: #20823 (+547)
25K → 30K
27:05 | 8:44/mi
20M
2:55:47
20.00 mi
Rank: #20585 (+238)
30K → 20M
11:50 | 8:43/mi
21M
3:04:42
21.00 mi
Rank: #20322 (+263)
20M → 21M
8:55 | 8:55/mi
35K
3:10:45
21.75 mi
Rank: #20162 (+160)
21M → 35K
6:03 | 8:06/mi
23M
3:21:18
23.00 mi
Rank: #19893 (+269)
35K → 23M
10:33 | 8:26/mi
24M
3:29:24
24.00 mi
Rank: #19672 (+221)
23M → 24M
8:06 | 8:06/mi
40K
3:36:30
24.85 mi
Rank: #19489 (+183)
24M → 40K
7:06 | 8:19/mi
25.2M
3:39:34
25.20 mi
Rank: #19415 (+74)
40K → 25.2M
3:04 | 8:54/mi
FINISH
3:47:53
26.22 mi
Rank: #19298 (+117)
25.2M → FINISH
8:19 | 8:10/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:55:23
Pace8:49 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:52:30
Pace8:35 /mi
📊Negative Split: 2.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:32:4427:068:4427:06
8:44
-
10K
6.21 mi12:00:0154:238:4627:17
8:47
+0:03
15K
9.32 mi12:27:281:21:508:4727:27
8:51
+0:04
20K
12.43 mi12:55:041:49:268:4927:36
8:54
+0:03
HALF
13.11 mi13:01:011:55:238:495:57
8:44
-0:10
25K
15.53 mi13:22:302:16:528:4921:29
8:52
+0:08
30K
18.64 mi13:49:352:43:578:4827:05
8:44
-0:08
20M
20.00 mi14:01:252:55:478:4811:50
8:43
-0:01
21M
21.00 mi14:10:203:04:428:488:55
8:55
+0:12
35K
21.75 mi14:16:233:10:458:476:03
8:06
-0:49
23M
23.00 mi14:26:563:21:188:4610:33
8:26
+0:20
24M
24.00 mi14:35:023:29:248:448:06
8:06
-0:20
40K
24.85 mi14:42:083:36:308:437:06
8:19
+0:13
25.2M
25.20 mi14:45:123:39:348:433:04
8:54
+0:35
FINISH
26.22 mi14:53:313:47:538:428:19
8:10
-0:44

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

8:06 /mi

Average Pace

8:42 /mi

Slowest Pace

8:55 /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

3:38:58

96% of race

Time at Steady Pace

8:55

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:41 /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 mi11:32:4427:068:4427:06
8:44
#21325
10K
6.21 mi12:00:0154:238:4627:17
8:47
#21595
15K
9.32 mi12:27:281:21:508:4727:27
8:51
#21684
20K
12.43 mi12:55:041:49:268:4927:36
8:54
#21579
HALF
13.11 mi13:01:011:55:238:495:57
8:44
#21567
25K
15.53 mi13:22:302:16:528:4921:29
8:52
#21370
30K
18.64 mi13:49:352:43:578:4827:05
8:44
#20823
20M
20.00 mi14:01:252:55:478:4811:50
8:43
#20585
21M
21.00 mi14:10:203:04:428:488:55
8:55
#20322
35K
21.75 mi14:16:233:10:458:476:03
8:06
#20162
23M
23.00 mi14:26:563:21:188:4610:33
8:26
#19893
24M
24.00 mi14:35:023:29:248:448:06
8:06
#19672
40K
24.85 mi14:42:083:36:308:437:06
8:19
#19489
25.2M
25.20 mi14:45:123:39:348:433:04
8:54
#19415
FINISH
26.22 mi14:53:313:47:538:428:19
8:10
#19298
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi213258350835021911(Top 76%)8594(Top 68%)8594(Top 904%)
10K6.21 mi3.10 mi21595-2708464-1148464-11421830(Top 75%)8562(Top 68%)8562(Top 900%)
15K9.32 mi3.11 mi21684-898504-408504-4021911(Top 76%)8594(Top 68%)8594(Top 904%)
20K12.43 mi3.11 mi21579+1058451+538451+5321388(Top 74%)8342(Top 66%)8342(Top 877%)
HALF13.11 mi0.68 mi21567+128445+68445+621460(Top 74%)8344(Top 66%)8344(Top 877%)
25K15.53 mi2.42 mi21370+1978356+898356+8920508(Top 71%)7921(Top 63%)7921(Top 833%)
30K18.64 mi3.11 mi20823+5478086+2708086+27018144(Top 63%)6754(Top 54%)6754(Top 710%)
20M20.00 mi1.36 mi20585+2387975+1117975+11117489(Top 60%)6469(Top 51%)6469(Top 680%)
21M21.00 mi1.00 mi20322+2637850+1257850+12515719(Top 54%)5545(Top 44%)5545(Top 583%)
35K21.75 mi0.75 mi20162+1607774+767774+7615145(Top 52%)5284(Top 42%)5284(Top 556%)
23M23.00 mi1.25 mi19893+2697654+1207654+12015303(Top 53%)5438(Top 43%)5438(Top 572%)
24M24.00 mi1.00 mi19672+2217561+937561+9314477(Top 50%)5072(Top 40%)5072(Top 533%)
40K24.85 mi0.85 mi19489+1837469+927469+9214541(Top 50%)5197(Top 41%)5197(Top 546%)
25.2M25.20 mi0.35 mi19415+747439+307439+3014209(Top 49%)5050(Top 40%)5050(Top 531%)
FINISH26.22 mi1.02 mi19298+1177394+457394+4516235(Top 56%)6087(Top 48%)6087(Top 640%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21
+97ft-345ft

Overall

21911

Females

8594

F55-59

8594

5K→10K

3.1 - 6.2 mi

Top 75%
×5
+79ft-138ft

Overall

21830

Females

8562

F55-59

8562

10K→15K

6.2 - 9.3 mi

Top 76%
×3
+67ft-78ft

Overall

21911

Females

8594

F55-59

8594

15K→20K

9.3 - 12.4 mi

Top 74%
×5
+106ft-86ft

Overall

21388

Females

8342

F55-59

8342

20K→HALF

12.4 - 13.1 mi

Top 74%
×2
+19ft-37ft

Overall

21460

Females

8344

F55-59

8344

HALF→25K

13.1 - 15.5 mi

Top 71%
×4
+66ft-88ft

Overall

20508

Females

7921

F55-59

7921

25K→30K

15.5 - 18.6 mi

Top 63%
×9
+181ft-148ft

Overall

18144

Females

6754

F55-59

6754

30K→20M

18.6 - 20.0 mi

Top 60%
×5
+64ft-50ft

Overall

17489

Females

6469

F55-59

6469

20M→21M

20.0 - 21.0 mi

Top 54%
×8
+106ft-24ft

Overall

15719

Females

5545

F55-59

5545

21M→35K

21.0 - 21.8 mi

Top 52%
×7
+17ft-86ft

Overall

15145

Females

5284

F55-59

5284

35K→23M

21.8 - 23.0 mi

Top 53%
×5
+23ft-63ft

Overall

15303

Females

5438

F55-59

5438

23M→24M

23.0 - 24.0 mi

Top 50%
×6
+12ft-82ft

Overall

14477

Females

5072

F55-59

5072

24M→40K

24.0 - 24.9 mi

Top 50%
×1
+6ft-20ft

Overall

14541

Females

5197

F55-59

5197

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1
+13ft-16ft

Overall

14209

Females

5050

F55-59

5050

25.2M→FINISH

25.2 - 26.2 mi

Top 56%
×2
+22ft-21ft

Overall

16235

Females

6087

F55-59

6087

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2871
Passed By
844
Net Change
+2027
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21325
5K → 10K165435-270#21325#21595
10K → 15K132221-89#21595#21684
15K → 20K213108+105#21684#21579
20K → HALF3119+12#21579#21567
HALF → 25K22023+197#21567#21370
25K → 30K5525+547#21370#20823
30K → 20M2402+238#20823#20585
20M → 21M2674+263#20585#20322
21M → 35K1600+160#20322#20162
35K → 23M2767+269#20162#19893
23M → 24M2221+221#19893#19672
24M → 40K1830+183#19672#19489
40K → 25.2M784+74#19489#19415
25.2M → FINISH13215+117#19415#19298
TOTALS2871844+2027
📊

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