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BOSTON MARATHON 2024

Katie Dambrosia

Bib: 5576•F

PA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 8%
Gender (Female)
#0 / 10924
Top 1.0%
Division (F18-39)
#0 / 4660
Top 2%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:15
Rank: #3445
Start → 5K
20:15 | 6:31/mi
10K· 6.21 mi
40:31
Rank: #3290 (+155)
5K → 10K
20:16 | 6:31/mi
15K· 9.32 mi
1:01:00
Rank: #3245 (+45)
10K → 15K
20:29 | 6:36/mi
20K· 12.43 mi
1:21:35
Rank: #3062 (+183)
15K → 20K
20:35 | 6:38/mi
Half· 13.11 mi
1:26:05
Rank: #3056 (+6)
20K → Half
4:30 | 6:36/mi
25K· 15.53 mi
1:42:23
Rank: #2936 (+120)
Half → 25K
16:18 | 6:43/mi
30K· 18.64 mi
2:03:53
Rank: #2737 (+199)
25K → 30K
21:30 | 6:55/mi
20M
2:13:17
Rank: #2628 (+109)
30K → 20M
9:24 | 6:55/mi
21M
2:20:47
Rank: #2569 (+59)
20M → 21M
7:30 | 7:30/mi
35K· 21.75 mi
2:25:54
Rank: #2532 (+37)
21M → 35K
5:07 | 6:50/mi
23M
2:34:41
Rank: #2451 (+81)
35K → 23M
8:47 | 7:01/mi
24M
2:41:23
Rank: #2352 (+99)
23M → 24M
6:42 | 6:42/mi
40K· 24.85 mi
2:47:09
Rank: #2226 (+126)
24M → 40K
5:46 | 6:45/mi
25.2M
2:49:41
Rank: #2177 (+49)
40K → 25.2M
2:32 | 7:21/mi
Finish· 26.22 mi
2:56:22
Rank: #2107 (+70)
25.2M → Finish
6:41 | 6:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:05
Pace6:34 /mi
2nd Half
Distance13.11 mi
Time1:30:17
Pace6:53 /mi
📊Positive Split: 4.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:0520:156:3120:15
6:31
-
10K
6.21 mi10:44:2140:316:3120:16
6:31
0:00
15K
9.32 mi11:04:501:01:006:3320:29
6:36
+0:05
20K
12.43 mi11:25:251:21:356:3420:35
6:38
+0:02
Half
13.11 mi11:29:551:26:056:344:30
6:36
-0:02
25K
15.53 mi11:46:131:42:236:3516:18
6:43
+0:07
30K
18.64 mi12:07:432:03:536:3921:30
6:55
+0:12
20M
20.00 mi12:17:072:13:176:409:24
6:55
0:00
21M
21.00 mi12:24:372:20:476:427:30
7:30
+0:35
35K
21.75 mi12:29:442:25:546:435:07
6:50
-0:40
23M
23.00 mi12:38:312:34:416:448:47
7:01
+0:11
24M
24.00 mi12:45:132:41:236:436:42
6:42
-0:19
40K
24.85 mi12:50:592:47:096:445:46
6:45
+0:03
25.2M
25.20 mi12:53:312:49:416:442:32
7:21
+0:36
Finish
26.22 mi13:00:122:56:226:446:41
6:34
-0:47

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

6:31 /mi

Average Pace

6:44 /mi

Slowest Pace

7:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:46:20

94% of race

Time at Steady Pace

10:02

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:44 /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 mi10:24:0520:156:3120:15
6:31
#3445
10K
6.21 mi10:44:2140:316:3120:16
6:31
#3290
15K
9.32 mi11:04:501:01:006:3320:29
6:36
#3245
20K
12.43 mi11:25:251:21:356:3420:35
6:38
#3062
Half
13.11 mi11:29:551:26:056:344:30
6:36
#3056
25K
15.53 mi11:46:131:42:236:3516:18
6:43
#2936
30K
18.64 mi12:07:432:03:536:3921:30
6:55
#2737
20M
20.00 mi12:17:072:13:176:409:24
6:55
#2628
21M
21.00 mi12:24:372:20:476:427:30
7:30
#2569
35K
21.75 mi12:29:442:25:546:435:07
6:50
#2532
23M
23.00 mi12:38:312:34:416:448:47
7:01
#2451
24M
24.00 mi12:45:132:41:236:436:42
6:42
#2352
40K
24.85 mi12:50:592:47:096:445:46
6:45
#2226
25.2M
25.20 mi12:53:312:49:416:442:32
7:21
#2177
Finish
26.22 mi13:00:122:56:226:446:41
6:34
#2107
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi34451521523241(Top 13%)149(Top 1%)149(Top 3%)
10K6.21 mi3.10 mi3290+155148+4148+43167(Top 12%)147(Top 1%)147(Top 3%)
15K9.32 mi3.11 mi3245+45151-3151-33241(Top 13%)149(Top 1%)149(Top 3%)
20K12.43 mi3.11 mi3062+183134+17134+172770(Top 11%)119(Top 1%)119(Top 3%)
Half13.11 mi0.68 mi3056+61341343219(Top 13%)151(Top 1%)151(Top 3%)
25K15.53 mi2.42 mi2936+120130+4130+42785(Top 11%)147(Top 1%)147(Top 3%)
30K18.64 mi3.11 mi2737+199129+1129+12478(Top 10%)143(Top 1%)143(Top 3%)
20M20.00 mi1.36 mi2628+109125+4125+42051(Top 8%)121(Top 1%)121(Top 3%)
21M21.00 mi1.00 mi2569+59121+4121+42520(Top 10%)211(Top 2%)211(Top 5%)
35K21.75 mi0.75 mi2532+371211212458(Top 10%)208(Top 2%)208(Top 4%)
23M23.00 mi1.25 mi2451+81118+3118+32010(Top 8%)165(Top 2%)165(Top 4%)
24M24.00 mi1.00 mi2352+99117+1117+11391(Top 5%)95(Top 0.9%)95(Top 2%)
40K24.85 mi0.85 mi2226+126114+3114+31191(Top 5%)88(Top 0.8%)88(Top 2%)
25.2M25.20 mi0.35 mi2177+49110+4110+41159(Top 5%)92(Top 0.8%)92(Top 2%)
Finish26.22 mi1.02 mi2107+70106+4106+41558(Top 6%)154(Top 1%)154(Top 3%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21stories
+97ft-345ft

Overall

3241

Females

149

F18-39

149

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3167

Females

147

F18-39

147

10K→15K

6.2 - 9.3 mi

Top 13%
×3stories
+67ft-78ft

Overall

3241

Females

149

F18-39

149

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

2770

Females

119

F18-39

119

20K→Half

12.4 - 13.1 mi

Top 13%
×2stories
+19ft-37ft

Overall

3219

Females

151

F18-39

151

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

2785

Females

147

F18-39

147

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2478

Females

143

F18-39

143

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2051

Females

121

F18-39

121

20M→21M

20.0 - 21.0 mi

Top 10%
×8stories
+106ft-24ft

Overall

2520

Females

211

F18-39

211

21M→35K

21.0 - 21.8 mi

Top 10%
×7stories
+17ft-86ft

Overall

2458

Females

208

F18-39

208

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2010

Females

165

F18-39

165

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1391

Females

95

F18-39

95

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1191

Females

88

F18-39

88

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1159

Females

92

F18-39

92

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1558

Females

154

F18-39

154

Passing Analysis

Category:
Athletes Passed
1723
Passed By
385
Net Change
+1338
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3445
5K → 10K21560+155#3445#3290
10K → 15K11974+45#3290#3245
15K → 20K21330+183#3245#3062
20K → Half2418+6#3062#3056
Half → 25K15737+120#3056#2936
25K → 30K25859+199#2936#2737
30K → 20M12718+109#2737#2628
20M → 21M9637+59#2628#2569
21M → 35K5417+37#2569#2532
35K → 23M10322+81#2532#2451
23M → 24M1034+99#2451#2352
24M → 40K1282+126#2352#2226
40K → 25.2M501+49#2226#2177
25.2M → Finish766+70#2177#2107
TOTALS1723385+1338
📊

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