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BOSTON MARATHON 2024

Suzanne Gundersen

Bib: 29722•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F60-64)
#0 / 549
Race Day Weather
55°/45°F
scattered 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
9:49/mi
30:29
↑ 97↓ 3451.5%
10K· 6.21 mi
11:37/mi
1:06:35
↑ 79↓ 1380.4%
15K· 9.32 mi
12:14/mi
1:44:35
↑ 67↓ 78
20K· 12.43 mi
13:26/mi
2:26:19
↑ 106↓ 860.1%
Half· 13.11 mi
12:19/mi
2:34:43
↑ 19↓ 370.5%
25K· 15.53 mi
13:33/mi
3:07:34
↑ 66↓ 880.2%
30K· 18.64 mi
14:22/mi
3:52:12
↑ 181↓ 1480.2%
20M
14:38/mi
4:12:05
↑ 64↓ 500.2%
21M
15:39/mi
4:27:44
↑ 106↓ 241.6%
35K· 21.75 mi
13:33/mi
4:37:52
↑ 17↓ 861.7%
23M
13:55/mi
4:55:17
↑ 23↓ 630.6%
24M
14:09/mi
5:09:26
↓ 821.3%
40K· 24.85 mi
14:00/mi
5:21:24
↓ 200.3%
25.2M
15:13/mi
5:26:39
↑ 13↓ 160.2%
Finish· 26.22 mi
12:24/mi
5:39:17
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:34:43
Pace11:48 /mi
2nd Half
Distance13.11 mi
Time3:04:34
Pace14:05 /mi
📊Positive Split: 19.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:2430:299:4930:29
9:49
-
10K
6.21 mi12:30:301:06:3510:4336:06
11:37
+1:48
15K
9.32 mi13:08:301:44:3511:1338:00
12:14
+0:37
20K
12.43 mi13:50:142:26:1911:4641:44
13:26
+1:12
Half
13.11 mi13:58:382:34:4311:488:24
12:19
-1:07
25K
15.53 mi14:31:293:07:3412:0432:51
13:33
+1:14
30K
18.64 mi15:16:073:52:1212:2744:38
14:22
+0:49
20M
20.00 mi15:36:004:12:0512:3619:53
14:38
+0:16
21M
21.00 mi15:51:394:27:4412:4515:39
15:39
+1:01
35K
21.75 mi16:01:474:37:5212:4710:08
13:33
-2:06
23M
23.00 mi16:19:124:55:1712:5017:25
13:55
+0:22
24M
24.00 mi16:33:215:09:2612:5414:09
14:09
+0:14
40K
24.85 mi16:45:195:21:2412:5611:58
14:00
-0:09
25.2M
25.20 mi16:50:345:26:3912:585:15
15:13
+1:13
Finish
26.22 mi17:03:125:39:1712:5712:38
12:24
-2:49

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

9:49 /mi

Average Pace

12:57 /mi

Slowest Pace

15:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05:37

37% of race

Time at Steady Pace

2:08:15

38% of race

Time at Slower Pace

1:25:25

25% of race

Average Pace: 12:56 /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 mi11:54:2430:299:4930:29
9:49
#22559
10K
6.21 mi12:30:301:06:3510:4336:06
11:37
#24180
15K
9.32 mi13:08:301:44:3511:1338:00
12:14
#24537
20K
12.43 mi13:50:142:26:1911:4641:44
13:26
#24781
Half
13.11 mi13:58:382:34:4311:488:24
12:19
#24786
25K
15.53 mi14:31:293:07:3412:0432:51
13:33
#24797
30K
18.64 mi15:16:073:52:1212:2744:38
14:22
#24784
20M
20.00 mi15:36:004:12:0512:3619:53
14:38
#24779
21M
21.00 mi15:51:394:27:4412:4515:39
15:39
#24768
35K
21.75 mi16:01:474:37:5212:4710:08
13:33
#24757
23M
23.00 mi16:19:124:55:1712:5017:25
13:55
#24737
24M
24.00 mi16:33:215:09:2612:5414:09
14:09
#24749
40K
24.85 mi16:45:195:21:2412:5611:58
14:00
#24720
25.2M
25.20 mi16:50:345:26:3912:585:15
15:13
#24712
Finish
26.22 mi17:03:125:39:1712:5712:38
12:24
#24703
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi225599186918624884(Top 97%)10507(Top 96%)10507(Top 1914%)
10K6.21 mi3.10 mi24180-162110059-87310059-87324872(Top 97%)10491(Top 96%)10491(Top 1911%)
15K9.32 mi3.11 mi24537-35710274-21510274-21524884(Top 97%)10507(Top 96%)10507(Top 1914%)
20K12.43 mi3.11 mi24781-24410434-16010434-16025117(Top 98%)10662(Top 98%)10662(Top 1942%)
Half13.11 mi0.68 mi24786-5104341043424813(Top 97%)10511(Top 96%)10511(Top 1915%)
25K15.53 mi2.42 mi24797-1110460-2610460-2624636(Top 96%)10430(Top 95%)10430(Top 1900%)
30K18.64 mi3.11 mi24784+1310474-1410474-1424481(Top 96%)10401(Top 95%)10401(Top 1895%)
20M20.00 mi1.36 mi24779+510468+610468+624491(Top 96%)10460(Top 96%)10460(Top 1905%)
21M21.00 mi1.00 mi24768+1110476-810476-824216(Top 95%)10376(Top 95%)10376(Top 1890%)
35K21.75 mi0.75 mi24757+1110475+110475+123884(Top 93%)10243(Top 94%)10243(Top 1866%)
23M23.00 mi1.25 mi24737+20104751047523681(Top 93%)10152(Top 93%)10152(Top 1849%)
24M24.00 mi1.00 mi24749-1210489-1410489-1424305(Top 95%)10493(Top 96%)10493(Top 1911%)
40K24.85 mi0.85 mi24720+2910477+1210477+1223612(Top 92%)10216(Top 94%)10216(Top 1861%)
25.2M25.20 mi0.35 mi24712+810474+310474+323286(Top 91%)10049(Top 92%)10049(Top 1830%)
Finish26.22 mi1.02 mi24703+910476-210476-223756(Top 93%)10286(Top 94%)10286(Top 1874%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21story building
+97ft-345ft

Overall

24884

Females

10507

F60-64

10507

5K→10K

3.1 - 6.2 mi

Top 97%
×5story building
+79ft-138ft

Overall

24872

Females

10491

F60-64

10491

10K→15K

6.2 - 9.3 mi

Top 97%
×3story building
+67ft-78ft

Overall

24884

Females

10507

F60-64

10507

15K→20K

9.3 - 12.4 mi

Top 98%
×5story building
+106ft-86ft

Overall

25117

Females

10662

F60-64

10662

20K→Half

12.4 - 13.1 mi

Top 97%
×2story building
+19ft-37ft

Overall

24813

Females

10511

F60-64

10511

Half→25K

13.1 - 15.5 mi

Top 96%
×4story building
+66ft-88ft

Overall

24636

Females

10430

F60-64

10430

25K→30K

15.5 - 18.6 mi

Top 96%
×9story building
+181ft-148ft

Overall

24481

Females

10401

F60-64

10401

30K→20M

18.6 - 20.0 mi

Top 96%
×5story building
+64ft-50ft

Overall

24491

Females

10460

F60-64

10460

20M→21M

20.0 - 21.0 mi

Top 95%
×8story building
+106ft-24ft

Overall

24216

Females

10376

F60-64

10376

21M→35K

21.0 - 21.8 mi

Top 93%
×7story building
+17ft-86ft

Overall

23884

Females

10243

F60-64

10243

35K→23M

21.8 - 23.0 mi

Top 93%
×5story building
+23ft-63ft

Overall

23681

Females

10152

F60-64

10152

23M→24M

23.0 - 24.0 mi

Top 95%
×6story building
+12ft-82ft

Overall

24305

Females

10493

F60-64

10493

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

23612

Females

10216

F60-64

10216

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

23286

Females

10049

F60-64

10049

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2story building
+22ft-21ft

Overall

23756

Females

10286

F60-64

10286

Passing Analysis

Category:
Athletes Passed
424
Passed By
2568
Net Change
-2144
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22559
5K → 10K21623-1621#22559#24180
10K → 15K23380-357#24180#24537
15K → 20K20264-244#24537#24781
20K → Half1419-5#24781#24786
Half → 25K4657-11#24786#24797
25K → 30K8269+13#24797#24784
30K → 20M3631+5#24784#24779
20M → 21M3928+11#24779#24768
21M → 35K2514+11#24768#24757
35K → 23M4424+20#24757#24737
23M → 24M2032-12#24737#24749
24M → 40K334+29#24749#24720
40K → 25.2M146+8#24720#24712
25.2M → Finish2617+9#24712#24703
TOTALS4242568-2144
📊

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