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BOSTON MARATHON 2024

Sarah Glatz

Bib: 12947•F

PA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 16%
Gender (Female)
#0 / 10924
Top 4%
Division (F18-39)
#0 / 4660
Top 8%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:08
Rank: #7849
Start → 5K
22:08 | 7:07/mi
10K· 6.21 mi
44:03
Rank: #7381 (+468)
5K → 10K
21:55 | 7:03/mi
15K· 9.32 mi
1:06:09
Rank: #7209 (+172)
10K → 15K
22:06 | 7:07/mi
20K· 12.43 mi
1:28:16
Rank: #6809 (+400)
15K → 20K
22:07 | 7:07/mi
Half· 13.11 mi
1:33:01
Rank: #6722 (+87)
20K → Half
4:45 | 6:58/mi
25K· 15.53 mi
1:50:03
Rank: #6234 (+488)
Half → 25K
17:02 | 7:02/mi
30K· 18.64 mi
2:12:12
Rank: #5530 (+704)
25K → 30K
22:09 | 7:08/mi
20M
2:22:00
Rank: #5254 (+276)
30K → 20M
9:48 | 7:13/mi
21M
2:29:39
Rank: #4997 (+257)
20M → 21M
7:39 | 7:39/mi
35K· 21.75 mi
2:34:52
Rank: #4855 (+142)
21M → 35K
5:13 | 6:58/mi
23M
2:43:58
Rank: #4620 (+235)
35K → 23M
9:06 | 7:16/mi
24M
2:51:08
Rank: #4437 (+183)
23M → 24M
7:10 | 7:10/mi
40K· 24.85 mi
2:57:39
Rank: #4335 (+102)
24M → 40K
6:31 | 7:37/mi
25.2M
3:00:26
Rank: #4264 (+71)
40K → 25.2M
2:47 | 8:04/mi
Finish· 26.22 mi
3:07:49
Rank: #4209 (+55)
25.2M → Finish
7:23 | 7:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:01
Pace7:06 /mi
2nd Half
Distance13.11 mi
Time1:34:48
Pace7:14 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:2822:087:0722:08
7:07
-
10K
6.21 mi11:13:2344:037:0521:55
7:03
-0:04
15K
9.32 mi11:35:291:06:097:0622:06
7:07
+0:04
20K
12.43 mi11:57:361:28:167:0622:07
7:07
0:00
Half
13.11 mi12:02:211:33:017:064:45
6:58
-0:09
25K
15.53 mi12:19:231:50:037:0517:02
7:02
+0:04
30K
18.64 mi12:41:322:12:127:0622:09
7:08
+0:06
20M
20.00 mi12:51:202:22:007:069:48
7:13
+0:05
21M
21.00 mi12:58:592:29:397:087:39
7:39
+0:26
35K
21.75 mi13:04:122:34:527:075:13
6:58
-0:41
23M
23.00 mi13:13:182:43:587:089:06
7:16
+0:18
24M
24.00 mi13:20:282:51:087:087:10
7:10
-0:06
40K
24.85 mi13:26:592:57:397:096:31
7:37
+0:27
25.2M
25.20 mi13:29:463:00:267:102:47
8:04
+0:27
Finish
26.22 mi13:37:093:07:497:107:23
7:15
-0:49

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

6:58 /mi

Average Pace

7:10 /mi

Slowest Pace

8:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:05:02

99% of race

Time at Steady Pace

2:47

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:10 /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 mi10:51:2822:087:0722:08
7:07
#7849
10K
6.21 mi11:13:2344:037:0521:55
7:03
#7381
15K
9.32 mi11:35:291:06:097:0622:06
7:07
#7209
20K
12.43 mi11:57:361:28:167:0622:07
7:07
#6809
Half
13.11 mi12:02:211:33:017:064:45
6:58
#6722
25K
15.53 mi12:19:231:50:037:0517:02
7:02
#6234
30K
18.64 mi12:41:322:12:127:0622:09
7:08
#5530
20M
20.00 mi12:51:202:22:007:069:48
7:13
#5254
21M
21.00 mi12:58:592:29:397:087:39
7:39
#4997
35K
21.75 mi13:04:122:34:527:075:13
6:58
#4855
23M
23.00 mi13:13:182:43:587:089:06
7:16
#4620
24M
24.00 mi13:20:282:51:087:087:10
7:10
#4437
40K
24.85 mi13:26:592:57:397:096:31
7:37
#4335
25.2M
25.20 mi13:29:463:00:267:102:47
8:04
#4264
Finish
26.22 mi13:37:093:07:497:107:23
7:15
#4209
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi7849110611066885(Top 27%)873(Top 8%)873(Top 19%)
10K6.21 mi3.10 mi7381+468968+138968+1387024(Top 27%)876(Top 8%)876(Top 19%)
15K9.32 mi3.11 mi7209+172930+38930+386885(Top 27%)873(Top 8%)873(Top 19%)
20K12.43 mi3.11 mi6809+400824+106824+1065931(Top 23%)647(Top 6%)647(Top 14%)
Half13.11 mi0.68 mi6722+87794+30794+305571(Top 22%)543(Top 5%)543(Top 12%)
25K15.53 mi2.42 mi6234+488698+96698+964480(Top 18%)382(Top 3%)382(Top 8%)
30K18.64 mi3.11 mi5530+704567+131567+1313483(Top 14%)290(Top 3%)290(Top 6%)
20M20.00 mi1.36 mi5254+276519+48519+483214(Top 13%)288(Top 3%)288(Top 6%)
21M21.00 mi1.00 mi4997+257478+41478+413012(Top 12%)299(Top 3%)299(Top 6%)
35K21.75 mi0.75 mi4855+142459+19459+193006(Top 12%)298(Top 3%)298(Top 6%)
23M23.00 mi1.25 mi4620+235433+26433+262812(Top 11%)301(Top 3%)301(Top 6%)
24M24.00 mi1.00 mi4437+183417+16417+162910(Top 11%)354(Top 3%)354(Top 8%)
40K24.85 mi0.85 mi4335+102423-6423-64001(Top 16%)778(Top 7%)778(Top 17%)
25.2M25.20 mi0.35 mi4264+71420+3420+33001(Top 12%)464(Top 4%)464(Top 10%)
Finish26.22 mi1.02 mi4209+55429-9429-94239(Top 17%)871(Top 8%)871(Top 19%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21stories
+97ft-345ft

Overall

6885

Females

873

F18-39

873

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

7024

Females

876

F18-39

876

10K→15K

6.2 - 9.3 mi

Top 27%
×3stories
+67ft-78ft

Overall

6885

Females

873

F18-39

873

15K→20K

9.3 - 12.4 mi

Top 23%
×5stories
+106ft-86ft

Overall

5931

Females

647

F18-39

647

20K→Half

12.4 - 13.1 mi

Top 22%
×2stories
+19ft-37ft

Overall

5571

Females

543

F18-39

543

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

4480

Females

382

F18-39

382

25K→30K

15.5 - 18.6 mi

Top 14%
×9stories
+181ft-148ft

Overall

3483

Females

290

F18-39

290

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3214

Females

288

F18-39

288

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3012

Females

299

F18-39

299

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

3006

Females

298

F18-39

298

35K→23M

21.8 - 23.0 mi

Top 11%
×5stories
+23ft-63ft

Overall

2812

Females

301

F18-39

301

23M→24M

23.0 - 24.0 mi

Top 11%
×6stories
+12ft-82ft

Overall

2910

Females

354

F18-39

354

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4001

Females

778

F18-39

778

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1story
+13ft-16ft

Overall

3001

Females

464

F18-39

464

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2stories
+22ft-21ft

Overall

4239

Females

871

F18-39

871

Passing Analysis

Category:
Athletes Passed
3823
Passed By
183
Net Change
+3640
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7849
5K → 10K50941+468#7849#7381
10K → 15K23058+172#7381#7209
15K → 20K41212+400#7209#6809
20K → Half903+87#6809#6722
Half → 25K4902+488#6722#6234
25K → 30K7051+704#6234#5530
30K → 20M2826+276#5530#5254
20M → 21M2614+257#5254#4997
21M → 35K1420+142#4997#4855
35K → 23M2438+235#4855#4620
23M → 24M1863+183#4620#4437
24M → 40K12119+102#4437#4335
40K → 25.2M743+71#4335#4264
25.2M → Finish7823+55#4264#4209
TOTALS3823183+3640
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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